John Alexander Elphinstone, 17th Lord Elphinstone and 3rd Baron Elphinstone was a British nobleman and serviceman during World War II. He was a first cousin of Queen Elizabeth II.
In 1970, during Manitoba's centennial, he was invited by the community of Elphinstone and gave a silver map case, which is today located at the Elphinstone post office, all named in his family's honor. As he died unmarried and without issue, he was succeeded in his titles by his nephew James. ==Ancestry==