1840 U.S. Census:397 Lucy enumerated in the household of her father William Bitler as one of two females ages 5 to 10, the other being her sister Hannah.

1850 U.S. Census:398 Lucy enumerated in the household of her father William Bitler as female, age 15, born in Ohio, in school within the year.

1860 U.S. Census:399 Lucy enumerated in the household of her father William Bitler as female, age 25, born in Ohio.

1870 U.S. Census:2730 Lucy enumerated in the household of her husband John Fritz in Union Township, Auglaize County, Ohio as a female, age 35, white, keeping house, born in Pennsylvania. Husband John Fritz, 40, male, white, farmer, real estate value $200, personal property value $100, born in Prussia, father foreign born, mother foreign born, male citizen over age 21, was the only other resident of the household.

Death After 1889:290, v. 1, p. 35 (William Bitler, Auglaize County Democrat, 18 July 1889, "St. Johns News") Obituary of father William Bitler on 13 July 1889 mentions daughter "Lucinda Fritz of Roundhead."

Death Before 1903:842, v. 1, p. 31. Obituary of step-mother Rosanna Bitler on 21 October 1903 mentions step-daughter Halle; no mention of Lucy.