Otto Mertz
1921 - 1942 (21 years)Drag or scroll to see more of the chart.
Ludwig Mertz
1841-
1841-
Katharina Kreb
1846-
1846-
Ludwig Mertz
1868-
1868-
Franziska Bereswill
1870-
1870-
Josef Mertz
1896-1959
1896-1959
Katharina Griessmer
1899-1973
1899-1973
Otto Mertz
1921-1942
1921-1942