R married Margaret Cummins on 8 Sep 1911 in Philadelphia, Philadelphia, Pennsylvania, United States. Margaret (daughter of Dr. William Cummins and Ellen Theresa Lowber) was born on 5 Jan 1846 in Smyrna, Kent, Delaware, United States; died in Bet. 10 Sep 1911 and 24 Nov 1911 in Smyrna, Kent, Delaware, United States. [Group Sheet] [Family Chart]