Keith,
Just to check. Is this the same Robert we are looking at:

Baptisms: 9 May 1824 Peel Chapel, Little Hulton, Lancashire, England
Robert Bridge - Son of Richard Bridge & Betty
Abode: Little Hulton
Occupation: Weaver
Baptised by: W. Allen P. Curate
Register: Baptisms 1813 - 1830, Page 126, Entry 1006
Source: LDS Film 1885713

If it is then we have same family line. I think Reuben and Peter were cousins to Robert rather than brothers.
Hope that helps.

Bill