| Birth | about 1849 |
| Birth of a son #1 | James Patrick “Patrick” Hartney February 13, 1871 (Age 22 years) |
| Birth of a son #2 | Simon Hartney about 1873 (Age 24 years) |
| Birth of a son #3 | Thomas Hartney about 1874 (Age 25 years) |
| Birth of a son #4 | William Hartney November 23, 1875 (Age 26 years) |
| Birth of a son #5 | John Joseph Hartney June 1877 (Age 28 years) |
| Birth of a son #6 | Guy Hartney February 1880 (Age 31 years) |
| Death of a husband | James Michael “Michael” Hartney 1880 (Age 31 years) |
| Death | after 1888 (Age 39 years) |
| Family with James Michael “Michael” Hartney |
| husband |
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| herself |
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| son |
Birth: February 13, 1871 23 22 — Elmira, NY Death: April 7, 1916 — Cuyahoga co., OH |
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3 years son |
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2 years son |
Thomas Hartney Birth: about 1874 26 25 — NY |
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23 months son |
William Hartney Birth: November 23, 1875 27 26 — NY |
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19 months son |
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3 years son |
Guy Hartney Birth: February 1880 32 31 — NY |
| Note | From son James' death certerficate, born in Ireland. 1870 census - Lansingburgh, NY shows Mary Leyden (21) lodging with a family, along with another Irish girl (Anna Ryan). Same census shows Michael Hartney in the same town, also lodging with a family. Presumably, they married in 1870 after the census. ANOTHER 1870 CENSUS shows Michael and Mary Hartney living in Elmira, NY. 1880 census - Elmira, NY shows Mike (32), Mary (30), Patrick (9), Simon (7), Thomas (6), William (4), John (2) and Guy (3 months) living at 809 Railroad st. Mike's occupation is "huxter" and Mary's occupation is "keeping house." Boyd's Elmira, NY directories: 1876 Michael Hartney, Laborer, N. Main st. 1878 Michael Hartney, Grocer, 809 Railroad st. 1880 Michael Hartney, Grocer, 809 Railroad st. 1882 Mary Hartney, Grocer, 809 Railroad st. 1888 Mary Hartney, Grocer, 809 Railroad st. William's 1889 Elmira, NY directory: Mary Hartney, Grocer, 809 Railroad st. |
| Media object | Hartney family 1880.jpg Format: image/jpeg Image dimensions: 4,308 × 4,392 pixels File size: 1,439 KB Type: Photo |
| Media object | Mary L 1870.jpg Format: image/jpeg Image dimensions: 3,636 × 4,660 pixels File size: 1,211 KB Type: Photo |