In the 1840 story by Pierce Egan the Younger (translated into French, divided into two parts and resumed by Alexandre Dumas, published posthumously in 1872) Gilbert and his wife Margaret are Robin's foster parents (his real father according to the Egan/Dumas storyline was the Earl of Huntingdon), and Gilbert taught Robin how to use the bow and arrow.
Gilbert and Sullivan | W. S. Gilbert | Humphrey Gilbert | Gilbert | Gilbert O'Sullivan | Gilbert Gottfried | Gilbert Burnet | George Gilbert Scott | Gilbert Islands | Gilbert du Motier, marquis de Lafayette | Gilbert, Arizona | Cass Gilbert | Paul Gilbert | Giles Gilbert Scott | Gilbert Stuart | Gilbert de Clare | Brantley Gilbert | Hurricane Gilbert | Gilbert du Motier, Marquis de Lafayette | Gilbert Arenas | L. Wolfe Gilbert | Gilbert White | Gilbert Elliot-Murray-Kynynmound, 1st Earl of Minto | Gilbert Bécaud | Chad Gilbert | Philippe Gilbert | Melissa Gilbert | Gilbert Jessop | Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster | Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto |