I'm looking for a piece of information about my 3xgreat-grandmother, Jane Townsley. She appears in the 1841 census in Broompark, Old Luce, Wigtownshire, Scotland-
John Townsley, 47 born Ireland, Metal Caster
Rachel Townsley, 46 born Ireland
Jane Townsley, 28 born Ireland
Elizabeth Townsley, 26 born Ireland
John Townsley, 22 born Ireland, Blacksmith
Ann Townsley, 20 born Ireland
Charles Townsley, 18, born Ireland, Apprentice Blacksmith
Rachael Townsley, 15, born Ireland
Agnes Townsley, 11, born Ireland
Helen Townsley, 8 born Ireland
Easter Townsley, 5 born Ireland
William Campbell, 29, born Ireland, Tinsmith
John Campbell, 23, born Ireland, Tinsmith
Stewart Campbell, 6, born Wigtownshire, Scotland
Rachel Townsley, 5 born Wigtownshire, Scotland
So, a strong Irish connection, then

I also know that they were a traveller family and I have come across them travelling around the south of Scotland, specifically in Wigtownshire, Kirkcudbrightshire, Ayrshire and Argyle.
Jane married a William Mills (born about 1829 in Ireland- Tinsmith) in Leswalt, Wigtownshire, Scotland on 13th September 1849. She was about 36, he was about 20. Yes, an age difference, but this continues throughout the following censuses. Now, the specific piece of information I'd like to find out. Was Jane Townsley married before? On Ancestry in the Irish Records Extraction Database I found a marriage between a Jane Townsley and Stewart Campbell on 4th July 1833 at Kilrea, Co. Londonderry. Is there any way of finding out if this is the same Jane Townsley?
Any advice much appreciated!
Joycie