James married Frances Cross on 16 Oct 1798 in Balsham, Cambridgeshire, England. Frances was born in Unknown; died before 1841. [Group Sheet]

1. George Plumb was born about 1811 in Balsham, Cambridgeshire, England; was christened on 24 Nov 1811 in Balsham, Cambridgeshire, England; died in 1897 in Castle Camps, Cambridgeshire, England; was buried on 28 Sep 1897 in All Saints, Castle Camps, Cambridgeshire, England.
2. Robert Plumb was born about 1811 in Balsham, Cambridgeshire, England; was christened on 24 Nov 1811 in Balsham, Cambridgeshire, England; died in Unknown.