Lynn
A Margaret Bridson (of the same age as your Margaret Jane Bridson) b Castletown, married Richard Corrin, baker, in Malew on 19th Aug 1847.
They moved over to Liverpool and had lots of children.
The family is easy to track in the censuses --- this Margaret might be the Margaret outlined in the messages above because her mother Ann was staying with this Corrin family in 1861.
1861
Lancashire, Toxteth Park 2/14
37+39 Bell St
Name Age
Richard Corrin 39
Margaret Corrin 36
Elizabeth J Corrin 11
Anne E Corrin 9
William Corrin 7
John Corrin 5
Richard G Corrin 2
Anne Bridson 63
(Anne Bridson mother in law wid b IOM)
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Or was there another Margaret Bridson b circa 1824 to a mother Ann ?
Jean C