SOURCES: 1. Main Archive Record
He married Agnes Sinclair . Agnes Sinclair was born at of Glasgow, Lanark, Scotland Abt 1595 .
They were the parents of 11
children:
Janet Cowan
christened 13 Apr 1617.
William Cowan
christened 19 Jun 1619.
Agnes Cowan
christened 26 Jul 1620.
Margaret Cowan
christened 24 Aug 1623.
John Cowan
born Abt 1625.
Marjory Cowan
christened 4 Jun 1626.
Elspeth Cowan
christened 11 Sep 1627.
Janet Cowan
christened 2 Apr 1629.
William Cowan
christened 25 Mar 1632.
Isobel Cowan
christened 1 Jun 1634.
Marjory Cowan
christened 5 Nov 1636.