- Name: John Andrew Blackwell
- Age: 83 (Dec. 26, 1928-April 17, 2012)
- Hometown: Riverdale
John Andrew Blackwell of Riverdale, MD passed away on April 17, 2012. He was the beloved husband of Dolores E. Blackwell; loving father of John A. Blackwell (Barbara), James A. Blackwell (Linda), Timothy B. Blackwell (Sharon), Donna M. Warren (George), Patricia A. Westland (Perry) and J'Anne E. Lavin (Mike). He is also survived by 17 grandchildren; 25 great-grandchildren and one great-great-grandson.
A Mass of Christian Burial was celebrated on Monday, April 23 followed by an interment at Fort Lincoln Cemetery.