Daughter of George Driggus and Martha Carney
Born ca. 1862 in Kent Co., Delaware

Mary's age in the census records: in 1870, age 6; in 1880, age 18.
Mary appears under the name May in the 1870 census.
In 1870 Mary resided in the household of Frederic and Mary (-----) Driggus, her grandparents.

1870 - U.S. Census, Delaware, Kent Co., Little Creek Hundred, Page No. 15 [=319], 99-99, 18 Jul 1870
1880 - U.S. Census, Delaware, Kent Co., East Dover Hundred, E.D. 36, Page No. 27 [=101C], 165-172, 10 Jun 1880