O'Callaghan Genealogy

June 1, 2021

O Callaghan Family Heroes of World War II

By subscribing you agree to with our Privacy Policy and provide consent to receive updates from our company.

Useful Links

Hours & Info

3600 Clipper Mill Rd #229
Baltimore, MD 21211

12:00 PM – 4:30 PM Tuesday & Thursday

Closed Monday, Wednesday, & Friday through Sunday (including federal holidays).\