When John Harmon was born on 11 December 1743, in Scarborough, Cumberland, Maine, United States, his father, Nathaniel Harmon, was 41 and his mother, Hannah Goodale, was 38. He married Mary Carll on 25 July 1763, in Cumberland, Maine, United States. They were the parents of at least 2 sons and 9 daughters. He died on 2 February 1813, in his hometown, at the age of 69, and was buried in Buxton, York, Maine, United States.
English (of Norman origin): from the Anglo-Norman French and Middle English personal name Herman, adopted from ancient Germanic Hariman, Her(e)man, composed of elements meaning ‘army’ + ‘man’.
Irish: variant of Hargadon .
Americanized form of German Harmann or Hermann . Compare Harman .