Hello Glenys,

I will be at the Library this afternoon and see if I can find Edward baptised in 1851
on the Census after 1861

have you checked this marriage on freeBMD

Marriages Jun 1872
Corrin Edward W. Derby 8b 509
TAYLOR Mary W. Derby 8b 509

have you got this baptism, John, son of Thomas & Elinor CORRIN (on the 1881 Census with Elinor & Hannah)

John Jason CORRIN
Birth: 21 DEC 1865
Baptism: 28 JAN 1866 Saint Marys, Castletown, Isle Of Man,
Father: Thomas CORRIN
Mother: Elinor