found: Sondheim, S. Follies [SR] p1971:container (John McMartin; vocal soloist)
found: Hischak, T. Stage it with music, c1993(John McMartin; leading man in Broadway musicals)
found: Internet movie database, Dec. 6, 2004(John McMartin; sometimes credited as John MacMartin; b. Warsaw, Ind.; actor, 1960s-2000s)
found: Internet Movie Database, June 19, 2007(John McMartin; John MacMartin; b. 1929, Warsaw, Ind.)
found: New York times WWW site, viewed July 8, 2016(in obituary published July 7: John McMartin; b. John Francis McMartin, Nov. 18, 1929, Warsaw, Ind.; grew up in St. Cloud, Minn.; d. Wednesday [July 6, 2016], Manhattan, aged 86; one of the most recognizable actors on Broadway and television, who played a meek tax accountant in the musical Sweet Charity on both stage and screen and had a starring role in the Stephen Sondheim musical Follies)
