Fred Cook
1891 -Drag or scroll to see more of the chart.
Johannes Theobald Wattel
1809-1857
1809-1857
Maria Anna Engert
1813-1902
1813-1902
John G. Cook
1849-
1849-
Sophia Wattel
1850-1906
1850-1906
Fred Cook
1891-
1891-