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Johnson County, Iowa
County family history

Documented Families of Johnson County, Iowa

Real Johnson County families from the public record.

24Family lines
92Biographies
32Family records

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Family histories

Johnson County family histories

Generation-by-generation histories built from the original county biographies, every fact cited.

Read all 92 Johnson County, Iowa biographies →

The Clark Families of Johnson County, IowaSeparate households from Richland County, Ohio, Belmont County, Ohio, and Bedford County, Pennsylvania1817 to 1841 · 5 householdsThe Miller Families of Johnson County, IowaSix separate households, from the 1838 ferryman to the Coralville mills1822 to 1879 · 6 householdsThe Hinkley Family of Johnson County, IowaFrom Brookfield, New York, to Fremont Township and Lone Tree1805 to 1861 · 4 generationsThe Smith Families of Johnson County, IowaFour separate households from England, Vermont and Ohio, and other Smiths named in the county histories1821 to 1849 · 4 householdsThe Cochran Family of Johnson County, IowaFrom Glasgow to Graham Township and Iowa City1793 to 1834 · 5 generationsThe Adams Families of Johnson County, IowaTwo Cedar Township households from Maine by way of Cuyahoga County, Ohio1811 to 1833 · 2 householdsThe Baker Families of Johnson County, IowaFour separate households, from a Blackhawk Purchase preacher to a Lone Tree osteopath1826 to 1881 · 3 householdsThe Knebel Family of Johnson County, IowaFrom Baden and Bavaria to Sharon and Liberty Townships: thirteen children and a priestfrom 1862 · 2 generationsThe Musser Families of Johnson County, IowaRiver Junction merchants and Fremont Township farmers, and a lumberman of Iowa City1812 to 1874 · 3 householdsThe Williams Families of Johnson County, IowaSeparate households from Ohio, Pennsylvania, Maryland and North Wales1807 to 1868 · 4 householdsThe Wolfe Family of Johnson County, IowaFrom Knox County, Ohio, to Madison Township: four generations1791 to 1881 · 4 generationsThe Wray Family of Johnson County, IowaTwo brothers from Hamilton County, Ohio, and their families in Madison Township1810 to 1848 · 3 generationsThe Sweet Family of Johnson County, IowaFremont Township settlers of 1838, two gold seekers and a prisoner of war1801 to 1842 · 3 generationsThe Andrews Families of Johnson County, IowaTwo Pennsylvania households in Graham Township and the village of Morse1820 to 1849 · 2 householdsThe Bloom Family of Johnson County, IowaAlsace-born merchants of Clinton Street, Iowa City1833 to 1841 · 2 generationsThe Graham Families of Johnson County, IowaThe Irish-born pioneer who named Graham Township, and the Graham Livery family of Iowa City1834 to 1865 · 2 householdsThe Gross Family of Johnson County, IowaFrom near Belford, France, to South Liberty in Liberty Township1819 to 1865 · 3 generationsThe James Families of Johnson County, IowaWelsh-born farmers in Lincoln Township and English-born photographers in Iowa City1857 to 1873 · 2 householdsThe Lucas Family of Johnson County, IowaThe family of the first territorial governor, from Pike County, Ohio, to Iowa City1781 to 1855 · 3 generationsThe Pratt Families of Johnson County, IowaTwo households: the Maine family of Cedar Township and Solon, and a carpenter from Meadville1821 to 1859 · 2 householdsThe Anderson Families of Johnson County, IowaThree Pennsylvania households in Jefferson, Madison and Fremont Townships1813 to 1847 · 3 householdsThe McDowell Family of Johnson County, IowaFrom Ashland County, Ohio, to Big Grove Township and the county auditor's office1811 to 1842 · 2 generationsThe Ricord Family of Johnson County, IowaThomas Ricord's sons: an Iowa City mayor and the first settlers of Iowa County1814 to 1818 · 2 generationsThe Robinson Families of Johnson County, IowaFour separate households from Connecticut, Maine, Scotland and Illinois1791 to 1849 · 4 households

32 families documented in Johnson County, Iowa, reconstructed from public-domain county histories and obituaries. Each page shows the family as the record gives it: parents, spouse, and children, with the source named.

Researching here? Read our Johnson County, Iowa genealogy guide for where the county’s records are kept.

Sources for these families

More families from the record

Smaller family records from the same county histories: who they were, their parents and children, and the book that names them.

The Birrer Family

of Johnson County, Iowa · from Alsace, France · documented from the public record

Martin Birrer b. 1842

Martin Birrer ⚭ Kristenia Brockman
childrenMary S. Birrer · Romaine F. Birrer · Agnes G. Birrer · Frank P. Birrer · Mary M. Birrer · Pelayia A. Birrer · Josephine C. Birrer · Mary H. Birrer
  • Farmer in Liberty township, post-office Bon Accord.
  • Born Nov 12, 1842 in Alsace, France.
  • Came to America 1845, settled in Liberty township same year.
  • Married Nov 12, 1867 to Kristenia Brockman of Liberty township.
  • Eight children.
  • Catholic (church at Riverside).
  • Democrat.
  • Justice of the peace 1866-1874.
  • School board 1874-1881.
  • Township clerk.

Source: History of Johnson County, Iowa, containing a history of the county

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The Black Family

of Johnson County, Iowa · documented from the public record

T. H. Black b. 1830

T. H. Black ⚭ Ellen George
childrenMary R. Black · William S. Black · Milton G. Black · Joseph R. Black · Ida E. Black · Alvin G. Black · Jesse S. Black
  • Farmer, post-office Oxford, Johnson County, Iowa.
  • Born June 4, 1830 in Guernsey County, Ohio.
  • Lived in Coles County IL (1858), returned to Ohio, Peoria County IL (1865), then Johnson County where he owns 95 acres.
  • Married March 19, 1862 to Ellen George of Ohio.
  • Seven children.

Source: History of Johnson County, Iowa, containing a history of the county

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The Burke Family

of Johnson County, Iowa · from Ireland · documented from the public record

Richard Burke

Richard Burke ⚭ Catherine McDonald
childrenCatherine Burke
  • Of Ireland.
  • Married Catherine McDonald.
  • Had seven children, of whom daughter Catherine (Mrs. Michael McDonough) was the only survivor.

Source: Leading Events in Johnson County, Iowa History

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The Chadima Family

of Johnson County, Iowa · documented from the public record

Estella Chadima d. 1906

parentsGeorge Chadima & Estella Chemelicek
Estella Chadima ⚭ Louis Wokoun
childrenWilma Wokoun
  • Daughter of George and Estella (Chemelicek) Chadima.
  • Died 1906.
  • Wife of Louis Wokoun.
  • Had a daughter Wilma.

Source: Leading Events in Johnson County, Iowa History

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The Chadima Family

of Johnson County, Iowa · from Bohemia · documented from the public record

George Chadima

George Chadima ⚭ Estella Chemelicek
childrenGeorge Charles Chadima · William H. Chadima · Estella Chadima · Grace Chadima
  • Native of Bohemia, brought to America at age eight by parents who arrived at Iowa City Nov 1856 and located in Linn County.
  • Farmer who accumulated 325 acres.
  • Director of American Trust & Savings Bank, Cedar Rapids.
  • Resigned 1910 due to failing health.
  • Removed to Cedar Rapids 1912.
  • Father of the subject George Charles Chadima.

Source: Leading Events in Johnson County, Iowa History

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The Clear Family

of Johnson County, Iowa · from New York · documented from the public record

Elizabeth A. Clear b. 1851

Elizabeth A. Clear ⚭ Mr. Goetz
childrenMary R. Goetz · Annie Goetz (Mrs. John P. Unrath) · Antonette Goetz · Anthony L. Goetz · Louise Goetz · Otto P. Goetz · Carl Goetz · Margaret Goetz
  • Born New York state July 16, 1851.
  • Came with parents to Iowa City in 1855.
  • Wife of Mr. Goetz (given name not in text), a democrat, Catholic, Knight of Columbus of Iowa City.
  • Ten children, eight living.

Source: Leading Events in Johnson County, Iowa History

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The Colt Family

of Johnson County, Iowa · documented from the public record

William Colt

William Colt ⚭ Eliza Trimble
childrenStella Mae Colt
  • Husband of Eliza (Trimble) Colt.
  • Father of Stella Mae (Colt) Morford.

Source: Leading Events in Johnson County, Iowa History

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The Cox Family

of Johnson County, Iowa · documented from the public record

Arthur John Cox

parentsThomas Jefferson Cox & Sarah Eliza Hershiser
Arthur John Cox ⚭ Elizabeth Louisa Gardiner
childrenFrederick Gardiner Cox · Sarah Elizabeth Cox · Thomas Gardiner Cox · Louisa Catherine Cox
  • Married Elizabeth Louisa Gardiner Nov 14, 1895 at Clinton, Iowa.
  • Family home at 104 East Market Street, Iowa City.
  • Recommended to the war department at Washington in 1891.
  • Paternal line traces to James Cox, who settled Oyster Bay, Long Island, 1763.

Source: Leading Events in Johnson County, Iowa History

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The Crim Family

of Johnson County, Iowa · documented from the public record

Nora Crim

Nora Crim ⚭ Mr. Shelladay
childrenLeRoy Charles Shelladay
  • Wife of Mr. Shelladay.
  • Filed under maiden name Crim.
  • Married name Shelladay.
  • She belonged to Lone Tree lodge No. 160, M.B.A.

Source: Leading Events in Johnson County, Iowa History

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The Crupley Family

of Johnson County, Iowa · documented from the public record

James Crupley

James Crupley ⚭ Sarah P. Summerhayes
childrenHelen Crupley
  • Of a pioneer family of Clear Creek township, Johnson County.
  • Married Sarah P. Summerhayes.
  • Daughter Helen married Edwin Morris Brown.
  • Mrs. Crupley lived on East Lucas street, Iowa City.

Source: Leading Events in Johnson County, Iowa History

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The Dennis Family

of Johnson County, Iowa · documented from the public record

M. A. Dennis b. 1797

M. A. Dennis ⚭ Mr. Dennis, John McConnell
childrenBryan Dennis · I. V. Dennis · Adaline Dennis (Mrs. A. J. Bond)
  • Widow (surname Dennis).
  • Settled in Oxford township April 6, 1839 from Ohio with three children on the John Porter farm.
  • Subsequently married John McConnell, who died April 19, 1846.
  • Afterward made her home with son Bryan Dennis.
  • Still living Sept. 20, 1882 at age 85 (birth year estimated).
  • Maiden surname not stated.

Source: History of Johnson County, Iowa, containing a history of the county

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The Douglass Family

of Johnson County, Iowa · documented from the public record

Ebenezer Douglass

Ebenezer Douglass ⚭ Sarah Douglass
childrenJ. M. Douglass
  • Came from Ohio in the last of May 1839 with wife and family.
  • Settled on a claim (later Hezekiah Hamilton farm) adjoining the township line on the west.
  • Died.
  • Buried in Tiffin cemetery.

Source: History of Johnson County, Iowa, containing a history of the county

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The Gardiner Family

of Johnson County, Iowa · documented from the public record

Silas Wright Gardiner d. 1907

Silas Wright Gardiner ⚭ Louisa Catherine Henkel
childrenElizabeth Louisa Gardiner
  • Member of firm Gardiner, Batchelder & Wells, lumbermen, of Lyons, Iowa.
  • Treasurer of Eastman, Gardiner & Co., Laurel, Mississippi.
  • State senator in Iowa General Assembly of 1891.
  • 32nd degree Mason.
  • Member Sons of Colonial War.
  • Died 1907.

Source: Leading Events in Johnson County, Iowa History

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The Lindsley Family

of Johnson County, Iowa · documented from the public record

John B. Lindsley

John B. Lindsley ⚭ Eliza P. Strong
childrenFranklin David Lindsley
  • ' Farmer near Fredericktown, Knox County, Ohio.
  • Born in Ohio.
  • Father of Franklin David Lindsley.
  • Four children by wife Eliza P. Strong.

Source: Leading Events in Johnson County, Iowa History.' Farmer near Fredericktown, Knox County, Ohio

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The Mcdonough Family

of Johnson County, Iowa · documented from the public record

Frank J. Mcdonough

parentsMichael McDonough & Catherine Burke
Frank J. Mcdonough ⚭ Julia Mullinea
childrenCatherine McDonough · Francis McDonough
  • Son of Michael and Catherine (Burke) McDonough.
  • Carried on the family farm in Johnson County.
  • Widower.
  • Wife Julia (Mullinea) bore him two children, Catherine and Francis.

Source: Leading Events in Johnson County, Iowa History

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The Mcdonough Family

of Johnson County, Iowa · from County Galway, Ireland · documented from the public record

Michael Mcdonough d. 1880

Michael Mcdonough ⚭ Catherine Burke
childrenMichael William McDonough · Frank J. McDonough
  • Born County Galway, Ireland.
  • Emigrated via Killarney port ~1852, settling first at Sheffield, La Salle County, Illinois.
  • Railroad laborer, later section foreman for Chicago, Rock Island & Pacific.
  • Farmed 160 acres in Johnson County.
  • Died Oxford, Iowa, April 9, 1880.
  • According to Leading Events in Johnson County, Iowa History, Buried Mt. Calvary cemetery (one of the first interred there).

Source: Leading Events in Johnson County, Iowa History

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The Mcgovern Family

of Johnson County, Iowa · documented from the public record

Mary Mcgovern

parentsHugh McGovern
Mary Mcgovern ⚭ Judge Wade
childrenJulia Katheryn Wade · Eleanor Wade
  • Married April 4, 1887 at Iowa City to Judge Wade (judge of the eighth judicial district of Iowa, later Congressman 1903-1905).
  • Daughter of Hugh McGovern, for many years treasurer of Johnson county.
  • Two children: Julia Katheryn (aged 14) and Eleanor (aged 8).
  • Home at 115 North Clinton Street, Iowa City.

Source: Leading Events in Johnson County, Iowa History

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The Morford Family

of Johnson County, Iowa · from Pennsylvania · documented from the public record

Reason Morford 1822 – 1886

Reason Morford ⚭ Sarah Yarbrough
childrenJohn W. Morford · Thomas Henry Morford
  • Born Pennsylvania Dec 13, 1822.
  • Died Pleasant Valley township May 26, 1886.

Source: Leading Events in Johnson County, Iowa History

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The Murphy Family

of Johnson County, Iowa · from Ireland · documented from the public record

Patrick Murphy

Patrick Murphy ⚭ Maria Lewis
  • Native of Ireland.
  • Emigrated to Canada as a young man, later removed to Johnson County, Iowa, where he died at age 79.
  • Father of Philip F. Murphy.

Source: Portrait and biographical record of Johnson, Poweshiek and Iowa counties, Iowa

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The Murphy Family

of Johnson County, Iowa · from near Belleville, Canada · documented from the public record

Philip F. Murphy b. 1851

parentsPatrick Murphy & Maria Lewis
Philip F. Murphy ⚭ Maggie Niger
childrenFrancis Murphy · John Murphy · Edward Murphy · Philip Murphy · Bertha Murphy · Charles Murphy
  • Farmer on section 26, East Lucas Township, Johnson County, Iowa.
  • Born near Belleville, Canada, 3 Feb 1851.
  • Educated at Toronto Institute.
  • Worked in Chicago photograph business 1875, then bought 160 acres in Johnson County.
  • Democrat, Catholic.
  • Served as School Director, Road Supervisor and Assessor.

Source: Portrait and biographical record of Johnson, Poweshiek and Iowa counties, Iowa

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The Myers Family

of Johnson County, Iowa · documented from the public record

Charles A. Myers

Charles A. Myers ⚭ Sarah E. McDowell
childrenMabel Myers · Grace Myers
  • Married Sarah E. McDowell (daughter of Henry McDowell).
  • Two children, Mabel and Grace.

Source: History of Johnson County, Iowa, containing a history of the county

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The Otto Family

of Johnson County, Iowa · documented from the public record

Max Otto

Max Otto ⚭ Katherine McInnery
childrenRalph Otto
  • Resident of Iowa City, Johnson County, Iowa.
  • Husband of Katherine McInnery.
  • Father of at least four children including son Ralph Otto (b. 1876).

Source: Leading Events in Johnson County, Iowa History

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The Rummelhart Family

of Johnson County, Iowa · documented from the public record

Flora Rummelhart

parentsF. X. Rummelhart
Flora Rummelhart ⚭ Mr. Knebel
childrenGenevieve Knebel · Walter J. Knebel · Catherine Pauline Knebel · Luella Knebel · Luverne Knebel · Elmer Knebel · Paul Knebel
  • Daughter of F. X. Rummelhart of Liberty township.
  • Married Mr. Knebel Feb 19, 1884.
  • Family Catholic, members of church at Riverside.
  • Son Walter J. Knebel, M.D., graduate of Iowa State University, physician at Struble.

Source: Leading Events in Johnson County, Iowa History

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The Snider Family

of Johnson County, Iowa · from Pennsylvania · documented from the public record

Susan Snider b. 1829

Susan Snider ⚭ (Brown): Baptist preacher and capitalist
childrenElla Brown · Gilbert Brown · Robert Bruce Brown · Elizabeth Brown · Edwin Morris Brown · William Bruce Brown · Clay Brown
  • Native of Pennsylvania, married there to a Brown (Baptist preacher/capitalist).
  • Later resided on the old home farm in Clear Creek township, Johnson County, Iowa, with son Bruce.
  • Children: Ella (deceased), Gilbert (southwestern Missouri), Robert Bruce (deceased, first of the children born in Johnson County), Elizabeth (married Capt. Riley Dennison), Edwin Morris, William Bruce, and Clay.

Source: Leading Events in Johnson County, Iowa History

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The Sweet Family

of Johnson County, Iowa · from Kentucky · documented from the public record

David Sweet d. 1845

David Sweet ⚭ Lydia Sweet
childrenCaleb Joshua Sweet · Martha Jane Sweet · Louisa Ann Sweet · William Thomas Sweet · Angeline Sweet
  • Native of Kentucky, removed as a child to Ohio, later resided in Indiana.
  • Married in Champaign county, Ohio.
  • Settled in Johnson County, Iowa (near Lone Tree, Fremont township) May 1838.
  • Lived only seven years after settlement (death ~1845).
  • Buried at River Junction cemetery.
  • One of the most prominent early families of Johnson County.

Source: Leading Events in Johnson County, Iowa History

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The Worf Family

of Johnson County, Iowa · documented from the public record

Jennie Worf d. 1868

Jennie Worf ⚭ George Floerchinger
childrenKatherine Floerchinger · Frances Floerchinger · Adam W. Floerchinger · George Floerchinger
  • First wife of George Floerchinger, married January 4, 1860.
  • Died in Germany August 1868, leaving four children.
  • Sister of Katie Worf.

Source: Leading Events in Johnson County, Iowa History

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County biographies

92 Johnson County people in the old county histories

Full original biographies from the public-domain county histories. Browse all 92 →