I'm looking for the children of Eugenia BOSSAK (born at Konin, Poland in
1890) and Markus GRUNWALD. They married at Poznan ( Poland) in 1920 and
they left Poland to Berlin (Germany).
I need to know if they had children alive today.
In advance, thank you if someone can help me. It's a very important file
Antoine Djikpa Paris, France firstname.lastname@example.org