Sir Geoffrey Jellicoe (1900-1996) was an English architect, town planner, landscape architect, garden designer, landscape and garden historian, lecturer and author. He trained as an architect at the Architectural Association in London in 1919 and won a British Prix de Rome for Architecture in 1923. He was elected as a Royal Academician in 1991, and awarded the Victoria Medal of Honour (VMH), the Royal Horticultural Society's highest award, in 1994. He wrote with his wife, the landscape artist and photographer Susan Jellicoe.