Hello Christine,
Catherine's parents were:
Thomas Barnes (bapt Therfield) 1778-1846 and
Mary Warren (bapt Ardeley) 1774-1846.
The couple were married in Ardeley 1798 and lived in Hyndes Spring Cottage (AKA Hindses), Shaw green nr Rushden and Wallington Herts. They were buried at St Mary the parish church of Rushden. Thomas was a shepherd like so many of the Barnes clan.
Catherine had 7 siblings, (5 older and 2 younger). My great grandfather James Barnes was the eldest and the only one not baptised in Rushden. He moved to Pirton, another Herts villiage c. 1810 and lived there until he died at the age of c. 93. He changed his name to Baines in the 1830s. If you search the Pirton database you'll find all my family through the 1800s.
I have traced my Barnes ancestors as far back as 1650 although the very early representatives lack provenance.
Hope this helps.
Benzol
ps Do yo have any details of the children of John and Catherine Skipp. I have the basics but anything you've discovered would be appreciated.