William Arnold Blank
1890 - 1971 (81 years)Drag or scroll to see more of the chart.
Johannes Christian Nikolaus Engelmann
1800-1871
1800-1871
Dorothea Kümmel
1799-1842
1799-1842
Johannes Peter Blank
1831-1917
1831-1917
Elisabetha Maria Engelmann
1839-1919
1839-1919
William Edward Blank
1861-1947
1861-1947
Harriet Lavinia Pfiffer
1866-1925
1866-1925
William Arnold Blank
1890-1971
1890-1971