United States Quotes
- Marcia Muller 1944 -
- Marcia Strassman 1948 - 2014
- Marcia Wallace 1942 - 2013
- Marco Arment 1982 -
- Marco Beltrami 1966 -
- Marco Brambilla 1960 -
- Marco Mendoza 1963 -
- Marco Rubio 1971 -
- Marcus Allen 1960 -
- Marcus Lemonis 1973 -
- Marcus Luttrell 1975 -
- Marcus Sakey 1974 -
- Marcus Stroman 1991 -
- Marcy Kaptur 1946 -
- Mare Winningham 1959 -
- Maren Morris 1990 -
- Marg Helgenberger 1958 -
- Margaret Anderson 1886 - 1973
- Margaret Bourke-White 1904 - 1971
- Margaret Carlson 1988 -
- Margaret Chase Smith 1897 - 1995
- Margaret Cho 1968 -
- Margaret D. Nadauld 1944 -
- Margaret Deland 1857 - 1945
- Margaret Elizabeth Sangster 1838 - 1912
- Margaret Fuller 1810 - 1850
- Margaret Geller 1947 -
- Margaret H. Hamilton 1936 -
- Margaret Haddix 1964 -
- Margaret Halsey 1910 - 1997
- Margaret Hamburg 1955 -
- Margaret Hamilton 1936 -
- Margaret Heffernan 1955 -
- Margaret Keane 1927 - 2022
- Margaret Lee Runbeck 1905 - 1956
- Margaret Mead 1901 - 1978
- Margaret Mitchell 1900 - 1949
- Margaret O'Brien 1937 -
- Margaret Qualley 1994 -
- Margaret Sanger 1879 - 1966