| Birth | Fay Boesenberg was born on 25 Feb 1895 in Rock Port, Missouri.3,4 |
| 1910 Census | She appeared on the 1910 Federal Census of Benton Township, Atchison County, Missouri, enumerated 2 Jun 1910. Fay was living with her parents, Harmon (46, born Illinois) & Albertina (42, born Missouri, mother of 10 children, 5 of whom are still alive) Boesenberg, and four sisters. Fay was born in February 1895 in Missouri and was 5.1 |
| 1920 Census | Fay Rosenbury [sic] appeared on the 1920 Federal Census of McAllen, Hidalgo County, Texas, at 1191 20th Avenue, enumerated 2 Feb 1920. She was one of five roomers with the Glasscock family. Fay was 24, single, born in Missouri, father born in Illinois, mother in Missouri, and she worked as a Stenographer at a Bank.5 |
| Marriage | She married Alexander William Bonnycastle, son of Harold John Bonnycastle and Fanny Jane Skinner, on 28 Sep 1921 in Los Angeles, California.4 |
| (Mentioned) Item | Fay Bonnycastle was mentioned in Alexander William Bonnycastle's declaration of intention to become a U.S. citizen, as wife Faye born in Rockport, Missouri.4
 Alexander William Bonnycastle Declaration of Intention, 1921 |
| Newspaper | Published 23 Sep 1922. "Mrs. A.W. Bonnycastle of Los Angeles, is visiting with Mr. and Mrs. L.M. Spilman."6 |
| 1930 Census | Alexander W and Faye Bonnycastle appeared on the 1930 Federal Census of Glendale, Los Angeles County, California, at 1168 Ruberta Avenue, enumerated 11 Apr 1930. They owned a house worth $6000 (typical for the neighborhood) and had a radio set. Alexander was 46, first married at 37, born in English Canada, as were his parents, had filed his declaration of intention to become a citizen, immigrated in 1896, and was an Agent for the Steam Railroad. He was not a veteran. Faye was 35, first married at 26, born in Missouri, father born in Illinois, mother in Missouri. Their son William Lee was listed as living with them.7 |
| (Mentioned) Item | Fay was mentioned in Alexander William Bonnycastle's declaration of intention to become a U.S. citizen, as wife Faye F. born in Rockport, Missouri on 2/25/95.3 |
| Item | On 18 Aug 1939 in District Court of the U.S., Los Angeles, California, Fay Bonnycastle completed her petition for naturalization. In it she stated she was Fay Bonnycastle of 1168 Ruberta St, Glendale, Calif, housewife, born in Rock Port Missouri on 2-25-95, German race, married Alexander William Bonnycastle on 9-28-21 at Los Angeles, and had one child William Lee born 7-1-24 at Los Angeles. She had not acquired any other nationality by affirmative act.4 |
| Research Note | A congressional act of 1907 declared if an American woman married an alien, she lost her citizenship and took on the nationality of her husband. She was no longer eligible for US citizenship, unless her husband applied and was accepted. After 1922, the law was changed to allow women to obtain citizenship independently and they did not lose it when they married an alien. |
| Residence | In 1966, Fay Bonnycastle lived in Cuba County, California.8 |
| Death | Fay died on 11 Apr 1966 in Orange County, California, at the age of 71.8 |