John St Leger may refer to:
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John St. Leger (died 1596)
Sir John St Leger (died 1596), of Annery, Monkleigh, Annery in Monkleigh, Devon, was an English people, English landowner who served in local and national government.
Origins
He was the son of Sir George St Leger, of Annery, and his wife, Anne K ...
, of Annery, Devon
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John St Leger (1674–1743), Irish judge
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John St Leger (died 1441) of Ulcombe, Kent
{{Hndis, St Leger, John