On 14 Feb 1755 when Bradbury was 19, she married
Joseph Sylvester (44065) , son of
Joseph Sylvester (24358) (23 Jun 1695-23 Apr 1723) &
Mercy Holmes (30869) (26 Jun 1696-), in Marshfield, MA.
Born on 4 Oct 1723 in Plymouth, MA. Joseph died on 2 Aug 1818; he was 94.