John's grandfather, Thomas Lloyd (d. 1754) of Philadelphia, Pennsylvania married Susanna Owen, widow of Dr. Edward Owen on May 31, 1734.(4) They had a son named Nicholas Waland Lloyd who was John Lloyd's father. Nicholas was dropped from the Society of Friends for marrying out of the Meeting and removed to Baltimore, Maryland. (5) Little else is known about Nicholas or his life in Philadelphia or Baltimore. He married Sarah Harper, a daughter of Capt. John Harper and family tradition states that Lloyd was "dissipated". Their union did not have the blessing of the Harper family.