One person of this name
Johan Jacobs Janssen
Everyone in this archive called Johan Jacobs Janssen.
One person in this archive was called Johan Jacobs Janssen.
- Johan Jacobs Janssen 1669 – 8 MAR 1707 Buttforde, Wittmund, NDS, Germany
A name is not a person. Every entry above has its own page, because they are different people — see how this archive grades what it says.