A Genealogical History of the Backus Family and it's Branches
| Male James McMillian Ayer |
| Birth | 6 Nov 1839 | Danville, Caledonia, Vermont  |
| Death | 22 Aug 1892 | Buenos Aires, Buenos Aires, Argentina |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Female Annie Winchester Dana |
| Birth | 18 Aug 1843 | Fryeburg, Oxford, Maine |
| Death | 10 Sep 1894 | Buenos Aires, Buenos Aires, Argentina |
| Burial | ||
| Father | Governor John Winchester Dana, II | F8471 Group Sheet | |
| Mother | Eliza Ann Osgood | F8471 Group Sheet | |
| Female Annie Winchester Ayer |
| Birth | 28 Aug 1870 | Buenos Aires, Buenos Aires, Argentina |
| Death | 28 May 1899 | Danville, Caledonia, Vermont |
| Burial |
| Male Howard Dana Ayer |
| Birth | 7 Aug 1873 | Buenos Aires, Buenos Aires, Argentina |
| Death | Oct 1874 | Buenos Aires, Buenos Aires, Argentina |
| Burial |
| Male + Harold Osgood Ayer |
| Birth | 9 Jul 1877 | Buenos Aires, Buenos Aires, Argentina |
| Death | 15 Jul 1923 | Pasadena, Los Angeles, California |
| Burial | ||
| Spouse | Harriot Topliff Pillsbury | F8474 | |
| Marriage | 23 Apr 1902 | Minneapolis, Hennepin, Minnesota |
Genealogy begins as an interest, Becomes a hobby; Continues as an avocation, Takes over as an obsession, And in its last stages, Is an incurable disease.
