| ? – |
Married Ella I. (Messinger) Hagenbuch |
| 15 Apr 1905 – |
Oliver W. Hagenbuch born in Pennsylvania, United States |
| 16 Sep 1930 – |
Son Donald V. Hagenbuch born in Lehighton, Carbon County, Pennsylvania, United States |
| 18 Aug 1931 – |
Son Richard "Dick" A. Hagenbuch, I born in Lehigh County, Pennsylvania, United States |
| 23 Sep 1933 – |
Daughter Bernice B. (Hagenbuch) Madden born in Pennsylvania, United States |
| 11 Jul 1939 – |
Daughter Judith "Judy" M. (Hagenbuch) Mayer born in Allentown, Lehigh County, Pennsylvania, United States |
| 1942 – |
Daughter Jacqueline (Hagenbuch) Esposito born |
| 1945 – |
Son Bruce "Buzz" Hagenbuch born |
| 13 Oct 1991 – |
Oliver W. Hagenbuch died in Norristown, Chester County, Pennsylvania, United States |
| 13 Oct 1991 – |
Oliver W. Hagenbuch buried in Roslyn, Montgomery County, Pennsylvania, United States |