Irby married Jane Frances Flournoy on 12 Dec 1812. Jane (daughter of Jr. Gibson Flournoy and Martha Ashurst) was born on 17 Jul 1793; died on 14 Feb 1833. [Group Sheet] [Family Chart]
Caroline married Robert Carter Jenkins on 4 Apr 1840. Robert was born on 15 Nov 1817; died on 2 May 1888. [Group Sheet] [Family Chart]