M, #15086, b. 22 February 1868
| Birth* | 22 February 1868 | Alonzo Colt Yates was born on 22 February 1868 at Binghamton, Broome Co., New York; per U.S. Passport Applications, 1795-1925 on Ancestry. |
| Marriage* | 1902 | He married Elizabeth G Deming, daughter of George Deming and Celia Bigelow, in 1902; he was 34 at marriage, she was 24 - per 1930 census. Burke's Peerage says 19 Apr 1887. |
| Residence* | between 28 January 1919 and 20 February 1919 | Alonzo Colt Yates lived between 28 January 1919 and 20 February 1919 at Sta A, Washington, DC; Vice Consul Paris.1 |
| Census1920* | 1920 | He appeared on the 1920 census as the head of household, ED 15 sht 9b #200-203, Washington, Alexandria Co., Virginia, Yates, Alonzo C 51 b.NY architect. |
| Passport* | 17 March 1922 | Hehad a passport on 17 March 1922. |
| Residence | between 4 May 1922 and 19 May 1922 | He lived between 4 May 1922 and 19 May 1922 at 1620 16th St, Washington, DC.1 |
| Residence | 30 April 1923 | He lived on 30 April 1923 at 1620 16th St, Washington, DC.1 |
| Passport | 5 February 1924 | Hehad a passport on 5 February 1924. |
| Residence | 3 June 1924 | He lived on 3 June 1924 at Washington, DC.1 |
| Residence | 22 April 1926 | He lived on 22 April 1926 at South West Harbour, Maine.1 |
| Residence | 5 May 1929 | He lived on 5 May 1929 at Washington, DC.1 |
| Census1930* | 1930 | He appeared on the 1930 census as the head of household, ED 77 pg 116 #6-11 1620 16th St NW, Washington, DC, along with Elizabeth G Deming, Lloyd Deming Yates and Catherine C (__________). His info on the census included Yates, A Colt 62 b.NY no occupation, parents b.NY, owns home worth $35,000, married at age 34. |
| Residence | between 29 June 1937 and 8 July 1937 | Alonzo Colt Yates lived between 29 June 1937 and 8 July 1937 at Washington, DC.1 |