Golden Age Captain Triumph (Lance and Michael Gallant) <Quality Comics>
First appearance: [B][I][FONT=Century Gothic]Crack Comics #27[/FONT][/I][/B] (January 1943) from Quality Comics:
[img]https://i67.servimg.com/u/f67/18/91/37/14/001_cr11.jpg[/img]
For his first appearances in a DC comic book, a story from [B][I][FONT=Century Gothic]Crack Comics #42[/FONT][/I][/B] (May 1946) was reprinted in [B][I]100-Page Super Spectacular #DC-18[/I][/B] (July 1973).
Also, if you looked closely, you'd see that Captain Triumph was included on the cover to [B][I]All-Star Squadron #1[/I][/B] (September 1981):
[img]https://i67.servimg.com/u/f67/18/91/37/14/captai46.jpg[/img]
From his [I][FONT=Comic Sans MS]Who's Who[/FONT][/I] entry in [B][I]Who's Who: The Definitive Directory of the DC Universe Vol. XXVI[/I][/B] (April 1987),
[img]https://i67.servimg.com/u/f67/18/91/37/14/captai45.jpg[/img]