Sarah Barrett Richardson
1915 - 1977 (62 years)Drag or scroll to see more of the chart.
Georg Friedrich Retzer
1820-1876
1820-1876
Eva Katharina Retzer
1820-1889
1820-1889
Henry W. Retzer
1861-1953
1861-1953
Alice Cline
1865-1942
1865-1942
Xenophon King Richardson
1891-1963
1891-1963
Helen Retzer
1892-1981
1892-1981
Sarah Barrett Richardson
1915-1977
1915-1977