Helen Gertrude Decost
![Female](img/tng_female.gif)
Generation: 1
Generation: 2
Generation: 3
1. Helen Gertrude Decost was born on 12 Mar 1903 in Maine, USA; died about 1964.
Family/Spouse: Louis Mastrangelo. Louis was born on 10 Sep 1905 in Massachusetts, USA; died on 28 Jan 1999 in Watertown, Middlesex, Massachusetts, USA. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Linda A Mastrangelo
(1.Helen1)
Linda married Paul Shaughnessy [Group Sheet] [Family Chart]
Children:
Generation: 3
3. Helen Shaughnessy
(2.Linda2, 1.Helen1)