She is married to Jonathan BARNARD.
They got married on March 18, 1806 at Hancock, Hillsborough, New Hampshire, USA, she was 17 years old.Source 7
Added by confirming a Smart Match
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=114784053&pid=1119
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=159732775&pid=1510/ Ancestry.com
Polly Cram<br>Gender: Female<br>Birth: May 9 1788 - Lyndeborough, Hillsborough, New Hampshire<br>Marriage: Spouse: Jonathan Barnard - Mar 18 1806<br>Death: Sep 9 1811<br>Father: Nathan A. Cram<br>Mother: Rachel Cram (born Dutton)<br>Husband: Jonathan Barnard<br>Siblings: Joseph Cram, Rachel Cram, Betsey Cram, Anna H. Cram, Nathan Tenney Cram<;/a>, Josiah Dutton Cram, Huldah Cram, Sally F. Cram, Benjamin Cram, Phoebe G. Cram, Abigail J. Cram, Samuel Cram, Ezra Dutton Cram, Ephraim Cram