Ithamar Eames was born 7 June 1822 in Webster Plantation, Maine, United States to Nathaniel Eames (1772-1827) and Martha Cotton Thompson (1793-1880) and died 11 June 1889 Portland, Maine, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Harold Hayden Eames (1863-1938) | 19 December 1863 Shanghai, China | 27 November 1938 Cleveland, Ohio, United States | Clare Hamilton (1865-1950) |
Siblings
| Name | Birth | Death | Joined with |
| Ithamar Bellows Eames (1822-1889) | 7 June 1822 Webster Plantation, Maine, United States | 11 June 1889 Portland, Maine, United States | Emma Hayden (1840-1927) |