A Princess Plants - Opens Home For Invalid Boys in Oxforshire Princess Elizabeth sets to work planting a memorial oak tree in the grounds of the Andrew Dunean Holiday Home for Boys which she officially opened. The home, at Shiplake-on-Thames, (Oxfordshire), is named after a young Grendadier Guards officer who died in the 1945 Rhine crossing. The home will assist the recupration of invalid boys between the ages of 12 and 15. The Princess is watched by gardener Leslie Berett, of Henley (centre). March 14, 1950. (Photo by Planet News).