100 documented Thielen ancestors, drawn from public records such as death indexes and county histories. Every name below is a real person in the public record.
Real Thielen family groups pieced together from the public record — parents, spouse, and children, each with the source that proves it. Recognize your line? Tap a family and we’ll start your documented tree from it.
Deceased Thielen ancestors, earliest first. Living family members are deliberately omitted.
Found your Thielen? We trace the whole line — both sides, back to the documented wall — into a written book & interactive family site. No DNA test; a free call before you spend a dollar.
Where the records place them: Iowa (98%), out of 100 Thielen records with a known place.
The documented line here reaches back to 1834. Most Thielen lines can be traced to the end of the surviving public record.
No. Deceased ancestors only, from public records. Living people are excluded for privacy.
If a name here matches your family, it may well be. A full documented build confirms exactly how your line connects.
Part of a network of documented family histories: