Family links:
Parents:
Elizabeth Lloyd White Coleman (1861 – 1948)

Spouse:
William Markgraf (1872 – 1915)

Children:
James C. Markgraf (1915 – 1993)*

Siblings:
Elizabeth J. Coleman McFadden (1883 – 1952)*
Mary Ann Coleman McHenry (1884 – 1947)*
Martin Patrick Coleman (1887 – 1951)*
Margaret Coleman Markgraf (1889 – 1934)

*Calculated relationship