He married Hannah Park . Hannah Park was born at Concord, Middlesex, Massachusetts 18 May 1704 .
They were the parents of 11
children:
Rebecca Thayer
born Abt 1730.
Hannah Thayer
born 19 Dec 1731.
Diana Thayer
born 1733.
Lusannah Thayer
born 18 Mar 1736.
David Thayer
born 1737.
David Thayer
born 18 Mar 1738.
David Thayer
born 9 May 1739.
Diana Thayer
born 19 Dec 1740.
John Thayer
born 1742.
Elijah Thayer
born 14 Mar 1744.
Elizabeth Thayer
born 1748.