Haven't been able to locate William yet-but
he may have been in London in 1841
Looks like he married in 1842 St Lukes district -possibly to Ann Jones?
Widower by 1851 in Morriston Glamorgan with daugher Ann Elizabeth b Stoke Newington Middlesex
also had son Frederick b Middlesex
remarried in 1854 Carmarthen dist to Charlotte Maria Jones (maybe related to 1st wife ?)-Charlotte's father was b Pembroke Wales-I have her in 1841 at
High St Stoke Newington Middlesex
Thomas Jones 35 Oilman
Ann 40
Charlotte 14
William 12
Mary Ann 10
Thomas 3
Catherine 9
Howard 3mth
Elizabeth Cave FS
all b county except Thomas age 40
1851gives Thomas pob as Hamlet of

Pembrokeshire S Wales
HO107/669/5