He married Catherine McCausland . Catherine McCausland was born at of Tyrone, Ireland Abt 1645 .
They were the parents of 11
children:
John Calhoun
born Abt 1662.
William Calhoun
born Abt 1664.
Alexander Calhoun
born Abt 1666.
Ezekiel Calhoun
born Abt 1668.
Gerald Calhoun
born Abt 1669.
Patrick Calhoun
born Abt 1670.
Hugh Calhoun
born Abt 1672.
Robert Calhoun
born Abt 1674.
Samuel Calhoun
born Abt 1675.
Hugh Calhoun
born 16 Oct 1676.
Humphrey Calhoun
born Abt 1679.