Johnson Genealogy

bp 6 Jan 1788 at Worthington, father William Varnham (596083 Worthington BT).
m 15 May 1809 at Ratby to Mary Keightley.
d 4Q1868 at Brand, part of Worthington, so under jurisdiction of Ashby.

Children:
Catherine b 4 Mar 1810;
Sarah b 29 Mar 1812 d1875;
Juliet bp 30 Jan 1814;
Hannah bp 24 Mar 1816 d1876;
William bp 9 Aug 1818;
Mary b 1 Aug 1829 d1912;
Elizabeth b 2 Nov 1830 d1907;
John Edwin bp 30 Mar 1834 d1906;

Other possible children:
Henry b 19 Jul 1820 bp 17 Oct 1820
John Henry b 15 Apr 1822 bp 10 Jul 1822
Thomas b 21 Jan 1824 bp 2 Feb 1824
The problem here is that they were born in Markfield, and that father William Varnam died in 1823.
Otherwise they would nicely fill the gap between William in 1818 and Mary in 1829.