(b. 1937)
American
Born: Youngstown, Ohio, USA
Bobbi Mastrangelo is an artist specializing in relief sculpture, mixed media, and fiber art including handmade cast paper. She was born Barbara Ann Betschen on May 16, 1937 in Youngstown, Ohio. She graduated cum laude with a Bachelor of Science degree in Elementary Education from Buffalo State College in Buffalo, N.Y. Her work is best known for its unusual focus on the theme of manhole covers and water covers, grates, and drains.--Wikipedia