1841 Census
Blenheim Street
Westgate, Northumberland
John Hornsby, 40, Cl ( short for Clerk)
Susan Hornsby, 27
Elizabeth Brown, 16, Servant
1851 Census at same address we have;
15 Blenheim St, Westgate
John Hornsby, 54, Clerk to Iron Founder, born Northd, Benton (Longbenton)
Sarah Hornsby, 37, Wife, born Northd, Newton on the Moore
Adolph Ewphotey, 21
So this is the John born Lonbenton and the other 1841/1851 Census's I posted are for the John Hornsby who married Sarah Walton.