Family Tree

Herbert Henry Adolph Proposch

GP
Gustav Proposch
1865 – 1948
Gustav Proposch
d. 1961
HP
Herbert Proposch
d. 1956
Adolph Proposch
d. 1963
Wilhelm Proposch
d. 1970
IW
Ivy Welsh
1895 – 1975
CK
Catherina Koehler
1870 – 1964