I've found now that John Jerram was born Codnor Park, Derbyshire in about 1811 (he's 60 on the 1871 census). His wife is Maria. I have them baptising a child and she is then Mary, so I don't know if it's the same lady or he's remarried. On the 1881, they're at Spondon, Derbyshire. I've found quite a few Jerrams on the census from Spondon, Derbyshire (but no others specifying Codnor Park). Anyone know of a link while I carry on searching? It would be great to find a little shortcut. I haven't found them yet from 1850 - 1871....
Laura