Family: Hon. John Holford Parker / Hon. Marjory Katherine Elizabeth St. Aubyn (F6157)
m. 27 Nov 1919Margaret Holford ( -1908) 
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Edmund Robert Parker, 4th. Earl of Morley (1877-1951) |
| Montagu Brownlow Parker, 5th. Earl of Morley (1878-1962) |
| John Townshend St. Aubyn, 2nd. Baron St. Levan (1857-1940)
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| Hon. John Holford Parker (1886-1955)
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| Hon. Marjory Katherine Elizabeth St. Aubyn (1893-1987)
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