John de Havilland (officer of arms)

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John von Sonntag de Havilland FSA (17 October 1826 – 18 September 1886) was an officer of arms at the College of Arms in London during the 19th century. He is notable for being one of only two English officers of arms to have been born in the United States of America (Blanche Lyon Pursuivant Extraordinary Alexander Ochterlony, appointed in 1784, was the other).