Looking for information on my Jacob ancestors. Sometimes spelled Jacobs.

Specifically Daniel David Jacob who married Sophia Fraser. I know both were born in December of 1852 or 1853 in Canada specifically Nova Scotia area- Halifax?

Trying to locate both their birthdates and their marriage date.

Also trying to locate a death date and cause of death of their daughter Ethel M.Jacob born abt 1872-1873 in Nova Scotia. She was dead prior to 1900 US census.

I believe Sophia Fraser-Jacob parents were Alexander Fraser and Flora McKay. Want to verify.

Daniel David Jacob's parents were: David Jacob born in England and Agnes (Logan possibly?) Jacob.

They had one other child Sarah J.Jacob born abt 1850-1851. Any help will be greatly appreciated.