Family Tree

Adolph Friedrich Paul Proposch

GP
Gustav Proposch
1865–1948
Gustav Proposch
d. 1961
Herbert Proposch
d. 1956
AP
Adolph Proposch
d. 1963
Wilhelm Proposch
d. 1970
IP
Irene Proposch
d. 1921
CK
Catherina Koehler
1870–1964