Osla Benning, Date of Birth, Place of Birth, Date of Death
TweetOsla Benning
Date of Birth: 23-Aug-1921
Place of Birth: Montreal, Quebec, Canada
Date of Death: 29-Oct-1974
Zodiac Sign: Virgo 
About Osla Benning
- Margaret Osla Henniker-Major, Lady Henniker-Major (née Benning) (23 August 1921 – 29 October 1974) was a Canadian debutante, who worked at Bletchley Park, was Prince Philip's first girlfriend, and later married John Henniker-Major, 8th Baron Henniker.
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