Lawrence Dundas, 3rd Marquess of Zetland British tennis player (1908-1989) (1908–1989) Parents Cicely Dundas, Marchioness of Zetland Lawrence Dundas, 2nd Marquess of Zetland Children Lord David Dundas Mark Dundas, 4th Marquess of Zetland Lady Serena Dundas Lord Bruce Dundas Siblings Lady Jean Dundas Lord Bruce Dundas Lady Viola Dundas Lady Lavinia Dundas Partners Penelope Pike