Joseph Young Jr. was born on 1 Dec 1715 in York, York Co., Province of Maine, Massachusetts. He was married to Susannah Johnson on 27 Dec 1740 in York, York Co., Province of Maine, Massachusetts.

Susannah Johnson was born in 1719 in Andover, Essex Co., Massachusetts. Children were:

i. Abraham Young.
ii. Joseph Young was born on 31 Oct 1744 in York, York Co., Province of Maine, Massachusetts.