We have a total of 5684 records for people with the last name Ohalloran.
Start your family tree
Trace your family back in time. Make new discoveries and see what other Findmypast family historians in our genealogy community have discovered about the Ohallorans.
Sign up to get startedYou have a rare surname! It's not in the top 1000 UK surnames!
&
John
Michael
Mary
Margaret
Men and women often performed different types of jobs, so these are displayed by gender to maintain their historical accuracy.
Commmon female occupations for Ohallorans in 1921
Dressmaker
5
Living On Own Means
5
At Home
4
Laundress
4
Teacher
4
Commmon male occupations for Ohallorans in 1921
Semiskilled Chauffeurs And Drivers
9
Able Seaman
6
At School
5
Dock Labourer
5
General Labourer
5