Background
Costello, Marilyn C. was born in Cleveland. Daughter of George D. and Diana (Bevilacqua) Costello.
Costello, Marilyn C. was born in Cleveland. Daughter of George D. and Diana (Bevilacqua) Costello.
Artist diploma, Curtis Institute of Music, Philadelphia, 1949.
Solo harpist, Philadelphia Orchestra, 1945-1992; instructor of harp, Curtis Institute of Music, Philadelphia, since 1961; instructor of harp, Temple University, since 1960.
Married Lalbhai Dalpatbhai Dannenbaum, June 12, 1958. 1 child, Daniel G.