William and Martha's children were all baptised at St Sampsons Cricklade
Richard 27 Sep 1812
Thomas 27 Mar 1814 married Jane LARGE in 1831
Mary 9 Oct 1816 buried 30 March 1817
John 12 Apr 1818 married Mary
Robert 26 Nov 1820 married Maria
Edward 28 Mar 1823
Jane 20 Nov 1825
Elizabeth 11 Jan 1829
1841 Census HO107/1178 Calcott Street, Cricklade
William KILMINSTER 65
Martha KILMINSTER 55
Robert KILMINSTER 20
Edward KILMINSTER 17
Jane KILMINSTER 15
Elizabeth KILMINSTER 12
1851 Census RG6/0000 Cricklade
William KILMINSTER 74 Slater & Plasterer
Martha KILMINSTER 64
Jane KILMINSTER 25 Seamstress
Elizabeth KILMINSTER 22 Seamstress
By 1871, Martha KILMINSTER (nee HERBERT) was a "Plasterer and Slater's Widow" and was living in Calcott Street, Cricklade.