My latest Daniel McGreish was born 1863 in West Kilbride, Scotland.
His children were James born 1897, Susan bornn 1898 and Anne born 1901 all in West Kilbride Scotland
It is possible this is your family, as there was huge emigration from Scotland to the US and Canada in the 1920's and 30's.
Can you find out your grandfather's name?
Best wishes Catherine