- Created by: Timothy Gallagher
- Added: 24 Feb 2011
- Find A Grave Memorial 66113340
- Sponsored by Timothy Gallagher
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Mary Phyllis Dondero Ott (9 Jul 1897–14 Apr 1970), Find A Grave Memorial no. 66113340, citing Gate of Heaven Cemetery, Silver Spring, Montgomery County, Maryland, USA ; Maintained by Timothy Gallagher (contributor 47087704) .