Yorkshire, Matthew Allison

Looking for any information on Matthew Allison, wife Elizabeth and two sons, William and Henry.
Henry was born about 1906 in Yorkshire England.

He and his mother and brother came to Canada where Henry died in Alliston, Simcoe Cty, Ontario, Canada in 1973. Don't know if Matthew came. Don't know when they came.

I know this isn't much to go on but any information on this family would be deeply appreciated.