1880 U.S. Census:422 Catharine enumerated in the household of her father Frank Brunn in Clinton Township, Shelby County, Ohio as a white female, age 5 on June 1, 1880, daughter, single, at home, born in Ohio, father born in Ohio, mother born in Ohio.

1894 Marriage:808 Marriage of Michael Schneider, son of Michael and Catherine Schneider, residents of Botkins, and Catherine Brunn, daughter of Francis and Catherine Brunn, on 23 October 1894 at St. Johns Catholic Church in Fryburg, Pusheta Township, Auglaize County, Ohio. Witnesses: Alphonse Schneiver, Margar. Brunn.

Death After 1958:842, v. 1, p. 109. Catharine identified as a surviving sibling in the obituary of her sister Margaret Eisert, who died on 20 September 1958.