Calvin married HAYES Margaret Leah (1848) 22 Feb 1866, , Caldwell, North Carolina, USA. Margaret (daughter of HAYES Moses Robinson (1811), KZ4S-N67 and SMITH Myra (1822)) was born 7 Feb 1848, Lovelady Twnshp, Burke, North Carolina, USA; died 8 Dec 1917, Hickory, Catabah, North Carolina, USA. [Group Sheet]