Found in the New England Historical And Genealogical Register:
Joseph Richmond m. Mary (Molly) Hack; Joseph was the son of John and Phebe (Dunham) Richmond. John Richmond and Hannah Otis were John's parents and grandparents were John Richmond and Abigail Rogers (Abigail was a Mayflower descendant). John the original immigrant is the next in line.
Nathan Hack married first, Kate Lincoln, and had two daughters; married second, Rebecca Haskins, and had five children. Was an officer in the Revolution.
1. Mary, b. December 26, 1760; m. Joseph Richmond; had seven children, all born in Woodstock, Conn.
Here's Joseph Richmond's entry in the J.B. Richmond book:
256b. Joseph Richmond (5) (John 4, John 3, John 2, John 1) was born in Taunton. He married Molly, daughter of Nathan and Kate (Lincoln) Hack, who was born December 26, 1760. He went to Woodstock, Conn., where he died.
Children (born in Woodstock, Conn.):
+804. John, born about 1789; married Chloe Parker
-805. Joseph, married Nancy Sawyer; died in Virginia without children
+806. Zelotes, born in 1793; married Amy Howland
+807. Mary, born in 1795; married Samuel Paul
+808. Louisa, married William McKenzie
+809. Susannah, married Richmond Brown