Am seeking info on David B. Rowland, died 9-17-1871and a Maria Rowland, died 2-10-1892 and both are buried at Welsh Run Cemetery, Franklin County. I believe they came from Maryland and their daughter, Mary Elizabeth who married a William Angle, is my great-grandmother. Mary E. was born on 12-4-1853 and died on 10-29-1910.Did David B. have two wives or who is Catherine Kalp?Any info will be much appreciated.J. Elliott at jenelli@msn.com