Search the web with Ancestry
In addition to the billions of records on Ancestry, we are now searching the web to bring you even more records about your ancestors.
- This record is not from Ancestry
- The page will open in a new window
- You may need to perform a search to find the record when the page opens
You are about to open:
...Open website or
| View Record | Name | Regiment Name Expanded | Side | Regiment State/Origin |
|---|---|---|---|---|
William O'Callahan | Louisiana | |||
John O'Callahan | Kentucky | |||
Frank M. O'Callahan | Ohio | |||
Patrick O'Callahan | Georgia | |||
M. O'Callahan | Georgia | |||
T. O'Callahan | Georgia | |||
Cornelius A. O'Callahan | Ohio | |||
B. O'Callahan | Confederate Troops | |||
Joseph O'Callahan | New York | |||
Mich'l. O'Callahan | New York | |||
Michael O'Callahan | New York | |||
Wm O'Callahan | New York | |||
John O'Callahan | New York | |||
James O'Callahan | New York | |||
Edward O'Callahan | New York | |||
James O'Callahan | New York | |||
Timothy O'Callahan | New York | |||
John O'Callahan | New York | |||
James O'Callahan | New Jersey | |||
William O'Callahan | Veteran Reserve Corps |