Bernard Gratz married Richea Myers‐Cohen, a cousin of his friend Jonathan Simon's wife, in 1760. Their first child Fanny died as an infant and Myers-Cohen herself died while giving birth to the couple's second child, Rachel. While Gratz never remarried, his brother and sister-in-law helped raise Rachel. Rachel would later marry Solomon Etting of
Baltimore and leave Philadelphia. On April 20, 1801, while visiting Rachel in Baltimore, Gratz died. ==Legacy==