| Birth | 24 Dec 1893 | Davenport, Scott Co., Iowa | |  | |
| Census | 1895 | Iowa State Census, Name: Harriet Chapin, age 2, white, 4th Ward, Dubuque, IA. | | | |
| Census | 1 Jun 1900 | Dubuque 4th Ward, Julian Twp., Dubuque Co., IA, ED 112 Sh 14B; Harriett Chapin, daughter, born Dec 1893 (?), 6, born IA both parents born IA. | | | |
| Census | 1905 | Iowa State Census, 1074 White St., Dubuque, IA; Harriet F. [sic] Chapin, living with parents and sister. Note that a Thomas H. Harrison is on same page. | | | |
| Census | 15 Apr 1910 | 1073 Locust St., Dubuque 4th Ward, Julian Twp., Dubuque Co., IA, ED 126 Sh 4B; Harriett Chapin, daughter, 15 (1894-95), born IA both parents born IA. | | | |
| Marriage | Bet 1920 and 1921 | Charles HARRISON | | | |
| Census | 1 Jan 1920 | 6319 S. Maplewood, Chicago, Ward 29, Cook Co., IL, ED 1794 Sh 17A; Harriett A. Chapin, daughter, 26 (1893), single, born IA both parents born IA, stenongrapher - office. Living with father | | | |
| Residence | 27 Aug 1921 | 6319 S. Maplewood, Chicago, IL | | | |
| Census | 1 Apr 1930 | 743 Ninth St., Boulder Ward 3, Boulder Co., CO, ED 49 Sh 4A; Harriet Harrison [indexed Hanison at ancestry], head, 36 (1893-94), widow, 26 at first marriage, born IA both parents born IA, no occupation, owns home worth $3500, does not own a radio. | | | |
| Death | Aug 1976 | Est Boulder Co., CO | |  | |
| Reference No | | 8607 | | | |