Family: Robert Francis Gilbreth / Martha May Zachary (F10634)
m. Abt 1908
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Unknown Gilberth![]() |
Ella N. MNU![]() |
Lulu I. Gilberth![]() |
Eva G. Gilberth![]() |
Robert Virgil Zachary![]() ![]() |
Sarah Elizabeth "Lizzie" Collard![]() |
John Raymond Zachary![]() |
Alice Rosetta "Allie" Zachary![]() ![]() |
Martha May Zachary![]() ![]() |

Robert Francis Gilbreth![]() ![]() |