She brought considerable wealth to the marriage , presumably from the West Indian sugar trade .
In 1769 he married Jane Langford , one of the daughters and co-heiresses of Jonas Langford of Theobalds Park , Hertfordshire and of the Island of Antigua .
Jane Langford brought considerable wealth to the marriage , presumably from the West Indian sugar trade .
In 1769 he married Jane Langford , one of the daughters and co-heiresses of Jonas Langford of Theobalds Park , Hertfordshire and of the Island of Antigua .