Notre Dame Sisters opened the doors of Dolores Grammar School in 1906 and Our Lady of Guadalupe School in 1917. Later, the two schools were combined and renamed Notre Dame Grammar School.

Sisters who taught or administered at the schools include:

• Agnes Anzoli, 1972-1973
• Catherine Arnoldy, 1935-1938
• Bernie Barnes, 1956-1958
• Ann Carmel Badalamente, 1956-1961, 1972-1978
• Julie Bellefeuille, 1939-1942
• Joan Bernhart, 1958
• M.C. Berryessa, 1965-1968
• Gertrude Boracca, 1970-1973
• Marie Barbara Buckley, 1943-1946
• Natalia Carasco, 1960-1962
• Julie Clayton, 1949-1955
• Georgi Coonis, 1978-1987
• M.E. Donnelly, 1938-1940
• Joan Marie Donohoe, 1936-1938
• M. Patrice Donohoe, 1934-1935
• Aileen Donohue, 1947
• Helen Dugan 1970-1971
• Janet Marie Egan, 1941-1948
• Nena Fazio, 1966-1968
• Judith Flahaven, 1964
• Dolores Fowler, 1968-1971, 1976-1978
• Rose Franci, 1942-1944
• Avelina Garcia, 1973-1974
• Jacqueline Golden, 1949, 1958-1961
• Ruth Marie Grigg, 1948-1954, 1959-1962
• Angela Gutierrez, 1953-1955
• Barbara Hamm, 1960-1963
• Gerladine Harris, 1959-1961
• Bernice Heinz, 1948-1951
• Maureen Hilliard, 1973-1977
• Lucy Holguin, 1972-1974, 1984-?
• Patricia Hutchison, 1961-1965
• Sharon Joyer, 1978-1981
• Alberta Karp, 1940-1942
• Ann Maureen King, 1928
• Mary Lonich, 1948-19052, 1964-1966
• Mary Pat McCarron, 1964-1967
• Eileen McCarthy, 1979, 1988-1990
• Elizabeth McCarthy, 1944-1946
• Marie Elise McCormick, 1943-1949
• Mavourneen McGinty, 1961-1964
• Pat McGlinn, 1957-1960, 1962-1963
• Catherine McGrath, 1976-1983, 1984-1993
• Audrey McGreevy, 1956-1959
• Joan Maritz, 1961-1965, 1973-1976, 1079-1981
• Jacinta Martinez, 1961-1965, 1988-1989
• Helen Cecilia Miller, 1941-1947
• Joanne Miller, 1989 - ?
• Julie Carmel Mingoia, 1947-1954
• Claire Murphy, 1939-1941
• Kathleen Murphy, 1935-1941, 1951-1954, 1963-1964, 1970-1974
• Peggy Offley, 1951-1953
• Mary Florence O'Rourke, 1945-1948
• Nancy O'Shea, 1968-1971
• Celeste Pagliarula, 1965-1968
• Mary Ann Pelkman, 1934-1935, 1940-1942, 1966-1968
• Catherine Pelletier, 1957-1961
• Beth Plesche, 1965-1966
• Dolores Quigg, 1969-1971
• Theresa Reis, 1973 - ?
• Caroline Sanchez, 1955-1956, 1965-1967
• Ann Louise Schlitt, 1936-1939
• Michela Sheehan, 1959-1960
• Sharon Skain, 1961-1962
• Veronica Skillin, 1954-1956, 1961-1963
• Marilyn Smith, 1968
• Vivian Snow, 1954-1956, 1961-1963
• Jeanne Marie Sosic, 1935-1939, 1948-1951
• Dolores Steiner, 1954-1955, 1991-?
• Gabrielle Sullivan, 1946-1948
• Julie Marie Thorpe, 1982-1988
• Virginia Unger, 1955-1957
• Winifred Wall, 1940-1942
• Bernadette Julie Williams, 1940-1949, 1962-1963