He is married to Esther CRAM.
They got married in the year 1845 at NY, he was 41 years old.
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=114784053&pid=2420
Nehemiah Weaver Hamlin<br>Gender: Male<br>Birth: 1804 - Canada<br>Marriage: Spouse: Esther Cram - 1845 - Ny<br>Death: Oct 1 1877 - Charlevoix, Charlevoix, MI<br>Wife: Esther Hamlin (born Cram)<br>Children: Martha E. Hamlin, Loren Weaver Hamlin, Frederick Hamlin, Charles Franklin Hamlin, William Henry Hamlin