Matching family tree profiles for Leon Święciochowski
view all 18
Immediate Family
-
mother
-
father
-
brother
-
brother
-
sister
-
brother
-
brother
-
sister
-
brother
-
brother
-
stepfather
-
stepmother
view all
Leon Święciochowski's Timeline
1889 |
May 11, 1889
|
Kędzierzyn, płocki, Masovian Voivodeship, Poland
|
|
1915 |
August 12, 1915
Age 26
|