Mary Lasker 💼 Art dealer, women's rights activist, activist, philanthropist, art collector Mary Leakey 💼 Anthropologist, archaeologist, prehistorian, paleoanthropologist, biologist, paleontologist, botanical collector Mary Livermore 💼 Nurse, journalist, suffragette, writer Mary Lou Jepsen 💼 Entrepreneur, computer scientist Mary Lou McDonald 💼 Politician Mary Lou Retton 💼 Artistic gymnast Mary Lou Williams 💼 Jazz pianist, composer, bandleader, teacher, recording artist Mary Lynn Rajskub 💼 Actor, television actor, screenwriter, film actor Mary Lyon 💼 Pedagogue, principal, missionary Mary MacKillop 💼 Religious sister Mary MacLaren 💼 Actor, film actor, stage actor Mary Magdalene de' Pazzi 💼 Writer, religious sister Mary Mallon 💼 Cook Mary Mapes Dodge 💼 Writer, novelist, children's writer, editor, poet Mary Margaret O'Hara 💼 Singer, songwriter, actor Mary Martin 💼 Film actor, singer, television actor, stage actor Mary Maxwell Gates 💼 Teacher, businessperson Mary McAleese 💼 Politician, journalist, writer, university teacher, barrister Mary McCartney 💼 Photographer, film producer, film director Mary McCormack 💼 Film actor, stage actor, television actor, actor Mary McDonnell 💼 Film actor, television actor, stage actor, actor Mary McGeachy 💼 Diplomat, civil servant Mary McLeod Bethune 💼 Teacher, journalist, politician, writer, human rights defender, suffragist, religious leader, missionary Mary Meeker 💼 Stockbroker, venture capitalist Mary Midgley 💼 Philosopher, university teacher, writer, ethicist Mary Miles Minter 💼 Actor, stage actor, film actor Mary Moraa 💼 Athletics competitor Mary Moser 💼 Botanical illustrator, painter Mary Mouser 💼 Actor, television actor, film actor, youtuber Mary Ng 💼 Politician, high civil servant Mary Nolan 💼 Actor, model, singer, stage actor, film actor, dancer, ziegfeld girl Mary Oliver 💼 Poet, writer, novelist, climate activist Mary Onyali-Omagbemi 💼 Athletics competitor, sprinter Mary Page Keller 💼 Actor, television actor, film actor, screenwriter Mary Parent 💼 Film producer Mary Parker Follett 💼 Writer, sociologist, businessperson, political scientist, philosopher, economist Mary Pat Gleason 💼 Actor, television actor, film actor, screenwriter Mary Peltola 💼 Politician, judge Mary Philbin 💼 Actor, film actor Mary Philips 💼 Actor, stage actor, film actor Mary Pickford 💼 Film producer, film actor, film director, screenwriter, writer, stage actor, actor, producer, businessperson, director, film screenwriter Mary Pierce 💼 Tennis player Mary Pope Osborne 💼 Writer, children's writer Mary Proctor 💼 Astronomer, science communicator, opinion journalist, writer Mary Putnam Jacobi 💼 Physician, pharmacist, writer, suffragist Mary Quant 💼 Fashion designer Mary Rand 💼 Athletics competitor Mary Read 💼 Pirate Mary Renault 💼 Novelist, biographer, nurse, writer Mary Richardson 💼 Politician, suffragette, suffragist Mary Richmond 💼 Social worker Mary Riter Hamilton 💼 Painter Mary Ritter Beard 💼 Historian, archivist, women's rights activist, suffragist, writer Mary Roach 💼 Medical writer, writer, journalist, magazine writer Mary Roberts Rinehart 💼 Journalist, novelist, poet, writer, screenwriter, nurse, humorist, essayist, travel writer, crime fiction writer Mary Robinette Kowal 💼 Writer, puppeteer, novelist, science fiction writer, chairperson, puppet designer, film director, author Mary Robinson 💼 Politician, jurist, university teacher, barrister Mary Robinson (poet) 💼 Poet, novelist, writer, actor, royal mistress Mary Rodgers 💼 Screenwriter, composer, writer, children's writer, lyricist Mary Roos 💼 Singer