Percy Hugh Hamon Massy colonel of the 6th Dragoon Guards, 1857-1939 (1857–1939) Parents Maria Cahill Henry William Massy Children Cynthia Rosamund Emmeline Massy Siblings Elizabeth Frances Massy Anna Massy Amy Evans Massy Charles Francis Massy Maud Massy Harry Stanley Massy William Massy Partners Rosamond Massy