On the Carr side of the family now and I've hit a bit of a dead end so maybe somebody could help or point me in the right direction.
The story:
My father-in-law was born just before the war (1 of 10).
His father, John P Carr (born c1881) married Margaret Casey. I've found him in various censuses with sublings:
James (1879), Mary E (1883), William (1886), Catherine (1888, married Albert Westhead), Michael (1890, married

Batt, children Richard and Rose), Martin (1893) and Ann (1898, married Billy Fay)
Their father is Patrick Carr (c1856) and he married Catherine Kelly (both from Sawney Pope St) in 1878. 1881 census shows William Carr (head) and Ann Carr (boarder) living in Sawney Pope St. I'm assuming he was an older brother but not sure. Reference to a William with a wife Ann elsewhere so perhaps his wife and not a boarder?
Marriage certificate lists the father as James Carr, mariner (deceased) and that's about all I have on him - the dead end!
The census lists Patrick as being born in Liverpool but a search of the BDM only turns up one for that year, born in Whitehaven.
No trace of Patrick in the 1861 census (also checked for William) but couldn't find a family with both and none with James as the head. Being a mariner I suppose he could have been at sea when the census was taken? Any way to check?
I've also found no trace of James' death in the BDM - could he have died at sea as he was a mariner? Would it be recorded anywhere?
TIA
Damien