| Jennifer Jo Hagenbuch | | |
| Jennifer Kaye (Hagenbuch) Blakely | | |
| Jennifer Lynn Hagenbuch | | |
| Jeremiah Hagenbuch | 23 Nov 1814 | 20 Feb 1883 |
| Jerry Lee Hagenbuch | 19 Jul 1934 | 3 Nov 2018 |
| Jessica Robbie Hagenbuch | | |
| Jessie Mary (Porter) Hagenbuch | 25 Jun 1868 | 29 Jan 1952 |
| Jessie Virginia (Nye) Hagenbuch | 7 Apr 1870 | 16 Dec 1943 |
| Jewel (Clotfelter) Hagenbuch | 3 Feb 1925 | 14 Apr 2007 |
| Jill Adele (Hagenbuch) McDonald | | |
| Jill Marie Hagenbuch (Hagenbuch) Gefvert-Minick | | |
| Joan (Barrett) Hagenbuch | 21 Sep 1938 | |
| Joan Elaine (Hagenbuch) Christman | 8 Mar 1936 | 9 Mar 2017 |
| Joan Louise (Dietz) Hagenbuch | 1930 | 1991 |
| JoAnn (Hagenbuch) Dake | 21 May 1939 | 7 Feb 2025 |
| Joann Louise (Hagenbuch) Lehman | | |
| Joanne Ellen (Hagenbuch) Griffith | | |
| Johann Christoph Hagenbuch | 23 Jun 1719 | 1723 |
| Johann "Conrad" Conrad Hagenbuch | 15 Aug 1790 | 23 Jan 1865 |
| Johann Michael Hagenbuch | 17 Feb 1733 | 11 Aug 1803 |