She is the daughter of Albertus B. Chaffee and Anna Cylena Underwood. She was 3 months old on 24 June 1870 when the census was enumerated in Floyd, Warren County, Illinois. She was 10 years old in 1880 in Summit, Cloud County, Kansas. That's the last I know of her. Her brother John Franklin b. 1868,(known as Frank) is also among the missing. He was in the same 2 censuses. Her sister Anna Rachel b. 1881, married someone Waggoner, and died in Los Angeles in 1961. Her brother Arthur is my grandfather.