Hopkins, Sam (Lightnin')

HOPKINS, Sam(*1912)

Algemene muziek encyclopedie

Hopkins Sam(1912–1982)

MGG Online

klaus kilian

HOPKINS, SAM(*1912)

Biographical dictionary of Afro-American and African musicians

Hopkins, Sam(1912–1982)

Encyclopedia of the blues

Wayne E. Goins

Hopkins, Sam Lightnin(*1912)

Encyclopedia of music in the 20th century

Stan Hieronymus