The 1939 register is on ancestry, perhaps your local library has a subscription.
The children are from the GRO index that shows the mothers maiden name. It is free to join and search, payment only required if you want to buy a certificate.
gro.gov.uk
You can get the death of Peter from FreeBMD, his grave is also on Find A Grave.
1901 census (ancestry or FindMyPast)
8 Joseph Street.
Transcribed and written as McEvon must have misunderstood the pronunciation.
Patrick 47 born Ireland
Agnes 44 born Stockton
Rose 12
Margaret 10
Mary 8
Catherine 4
Michael McEvon 30 boarder born Ireland (could be a brother or cousin)
Patrick Cabnes 30 boarder born Ireland.
1911 census 82 Rosse Street Bradford
ancestry has McEvoy, FindMyPast has McIvoy, written McEvoy.
Patrick 53 labourer
Agnes 51 married 25 years 4 children 4 still living.
Rose 22 machine minder
Margaret 20 machine minder
Mary Agnes 17 machine minder
Catherine 15 spinner worsted.
It has all born Stockton.