Alva Allyn1
#15751, (circa 1861 - )
| Relationship | 3rd cousin 1 time removed of William David Lewis |
| Father* | Ethan Allyn1 (1839 - ) | |
| Mother* | Christiana Phillips1 (c 1839 - 1923) |
| Birth* | circa 1861 | He was born circa 1861 at IndianaG.1 |
| 27 August 1870 | He appeared on the census of 27 August 1870 in the household of Ethan Allyn and Christiana Phillips at West Point, Columbia Co., WisconsinG, age 9, b. IN.2 | |
| 11 June 1880 | He appeared on the census of 11 June 1880 in the household of Ethan Allyn and Christiana Phillips at Clarke Co., Washington TerritoryG, age 19, b. IN.3 |