Mar. 6, 1668 Groton Middlesex County Massachusetts, USA
1753 Billerica Middlesex County Massachusetts, USA
Jonathon was born in Massacheutts. His parents were Samuel and Sarah Kemp. His grandfather (Sarah's parent) was Andrew Foster. He immigrated to America in 1636 from England. His grandmother was Ann Alcock. She was accused of witchcraft in Salem Massacheutts. She was convicted and died in the salem jail. Jonathon married Mary Gilson. They had one son Joseph Kemp.