I am trying to find a specific death date for Joseph who lived in Philadelphia, PA with his wife Margaret Mary Donnelly/Seibel (also trying to find a death date for her, too). In addition, trying to find a cemetery location for both Joseph & Margaret. Joseph was born 9-14-1887 in Pittsburgh PA. to Gustave John Seibel (October 30, 1860 - Germany D: 12-26-1937 CA.) & Anne Seibel (November 25, 1859 - Germany D: 4-6-1948 CA.) Margaret Mary Donnelly was born on 9-2-1890 in Atlantic City, NJ to John Donnelly and Isabelle Wyatt/ Donnelly. Any additional info would be welcome. Also in contact with other Seibel cousins trying to locate information. Joseph was my Grandmother's (Carrie Rose Seibel) brother.