Interaktives Sanduhrdiagramm von
Anton
Piechotta
Pauline
Wichary
1864
–
Joseph
Wichary
1865
–
1866
Franz Johann
Wichary
1868
–
Joseph
Wichary
1871
–
Florentine
Piechotta
1840
–
Franz
Wichary
1835
–
Anton
Piechotta
–