Background
Grinwis, Marilyn Florence was born on July 3, 1927 in Paterson, New Jersey, United States. Daughter of John and Florence May (Abert) Grinwis.
Grinwis, Marilyn Florence was born on July 3, 1927 in Paterson, New Jersey, United States. Daughter of John and Florence May (Abert) Grinwis.
Bachelor of Science in Education, Trenton (New Jersey) State College, 1948; Master of Arts, New York University, 1968.
Teacher kindergarten, Center School, Bloomfield, New Jersey, 1948-1954; kindergarten teacher, Bloomfield Public Schools, 1954; kindergarten teacher, Travell School, Ridgewood, New Jersey, 1954-1982; music teacher, Future Musicians, Inc., Cranford, New Jersey, 1985-1988; teacher music, St. John's School, Bergenfield, New Jersey, 1985-1988; teacher music, St. Catharine School, Glen Rock, New Jersey, 1986-1990; teacher music, Church of Nativity School/St. Thomas More School, Midland Park, New Jersey, 1988-1991. Pianist for 3 retirement homes, since 1990. Institute agent John Hancock Mutual Life Insurance Company, Mutual of Omaha, 1983-1984.
Director children's music Ridgewood Methodist Church, 1964-1970, 1st Presbyterian Church, 1970-1972. President Church Women's Guild. Member Delta Kappa Gamma, Sigma Alpha Iota.
Clubs: Wyckoff Women's (music and drama chairman, treasurer).