See also
| Husband: | Thomas William COOPER (1827-1889) | |
| Wife: | Helen Caroline LAMSON (1838-1914) | |
| Children: | Clarence Adolphe COOPER (1856-1928) | |
| Marriage | 30 Dec 1854 | Ottawa, IL, US |
| Name: | Thomas William COOPER | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | 10 Jul 1827 | Portland, Cumberland, ME, US |
| Death | 2 Aug 1889 (age 62) | Ottawa, IL, US |
| Name: | Helen Caroline LAMSON | |
| Sex: | Female | |
| Father: | Benjamin Olcott LAMSON (1813-1894) | |
| Mother: | Nancy BEMIS (1813-1898) | |
| Birth | 24 Jun 1838 | Spencer, Worcester, MA, US |
| Death | 25 May 1914 (age 75) | Ottawa, IL, US |
| Name: | Clarence Adolphe COOPER | |
| Sex: | Male | |
| Spouse: | Emma Marie YOST (1857-1934) | |
| Birth | 24 Apr 1856 | Ottawa, IL, US |
| Death | 9 Feb 1928 (age 71) | Chicago, Cook, IL, US |