Daniel Langan
Daniel Joseph Langan was an Irish international rugby union player.
Born in Dublin, Langan represented Munster and gained his solitary Ireland cap in the 1934 Home Nations, displacing Robin Pratt at fullback for the match against Wales in Swansea, towards the end of which he broke his collarbone.
Langan won his Ireland cap while with Clontarf and later played for Garryowen.
An oil executive, Langan was the father of restaurateur Peter Langan, founder of Langan's Brasserie.