He is married to Laura Ann CRAM.
They got married on January 7, 1866 at Vergennes, Addison, Vermont, USA.
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=114784053&pid=2457
Jehiel C Hayes<br>Birth name: Jehiel C Hayes<br>Gender: Male<br>Birth: 1815 - Vermont<br>Marriage: Spouse: Laura Ann Cram - Jan 7 1866 - Vergennes, Addison, Vermont, USA<br>Wife: Laura Ann Hayes (born Cram)<br>Son: George E. Hays