John was born in 1905. He was the son of John O'Brien and Julia O'Connell.
John did not marry. He was a dental technician. He travelled through the country on the Government Dental Train.
He died in 1978 having suffered from carcinoma of the larynx for 2 years.
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This week's featured connections are American Founders: John is 19 degrees from John Hancock, 19 degrees from Francis Dana, 26 degrees from Bernardo de Gálvez, 21 degrees from William Foushee, 20 degrees from Alexander Hamilton, 23 degrees from John Francis Hamtramck, 20 degrees from John Marshall, 21 degrees from George Mason, 23 degrees from Gershom Mendes Seixas, 20 degrees from Robert Morris, 19 degrees from Sybil Ogden and 19 degrees from George Washington on our single family tree. Login to see how you relate to 33 million family members.