David Gibson-Watt, Baron Gibson-Watt British politician (1918-2002) (1918–2002) Parents Marjorie Adela Ricardo James Miller Gibson-Watt Children Robin Gibson-Watt Claerwen Gibson-Watt Jamie Gibson-Watt Sián Diana Gibson-Watt David Julian Gibson-Watt Siblings Andrew James Gibson-Watt Patricia Gibson-Watt Partners Diana Hambro