Family: Antony Charles Robert Armstrong-Jones (maid. name 1st Earl of Snowdon) / Margaret Rose Windsor

Maternal line Antony Charles Robert Armstrong-Jones (maid. name 1st Earl of Snowdon)

No parents are registered.

Maternal line Margaret Rose Windsor
Elizabeth Angela M Bowes Lyons 1900 - 2001  (101 years)	_	George VI ( King ofEngland ) Windsor 1895 - 1953  (57 years)
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Nina Cecilia Cavendish-Bentinck 1862 - 1938  (75 years)	_	Claude George Bowes-Lyon (maid. name 13th Earl of Strathearn & Kinghorne) 1855 - 1944  (89 years)