William Lang Howerton
1913 - 1996 (82 years)Drag or scroll to see more of the chart.
Johannes Georg Effinger
1835-1892
1835-1892
Walburga Gottsabend
1840-
1840-
Richard Effinger
1862-1930
1862-1930
Louisa Roederer
1861-1947
1861-1947
Nobel Carl Howerton
1883-1948
1883-1948
Caroline Minnie Effinger
1891-1992
1891-1992
William Lang Howerton
1913-1996
1913-1996