- Created by: Mary Ann Acorn
- Added: 14 Feb 2017
- Find A Grave Memorial 176330210
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Donald Francis Brennan (1934–2003), Find A Grave Memorial no. 176330210, citing Saint Rose of Lima Cemetery, Gaithersburg, Montgomery County, Maryland, USA ; Maintained by Mary Ann Acorn (contributor 48585571) .