| Daisy I. (Duffey) Hagenbuch-Gilmore | 24 May 1903 | 19 Dec 1995 |
| Dale Scott Hagenbuch, Sr. | | |
| Dale Scott Hagenbuch, Jr. | | |
| Dale Trumbore Hagenbuch | 7 Dec 1940 | 4 Jan 2024 |
| Dan Wilmer Hagenbuch | 5 Apr 1951 | 3 Sep 1995 |
| Dana Hagenbaugh | | |
| Dana Jean (Hagenbuch) Myers | | |
| Danette Lynn (Hagenbuch) Swank | | |
| Daniel (Hagenbuch) Hagenbaugh | 24 Mar 1816 | 31 Dec 1867 |
| Daniel Hagenbuch | 15 Oct 1803 | 6 Mar 1876 |
| Daniel Hagenbuch | 13 May 1803 | 6 Apr 1878 |
| Daniel F. Hagenbuch | 21 Dec 1874 | 19 Jul 1885 |
| Daniel John Hagenbuch | | |
| Daniel Lewis Hagenbuch | 22 Jul 1839 | 15 Sep 1913 |
| David Allen Hagenbuch | 27 Mar 1947 | 2 Oct 2005 |
| David "Dave" B. Hagenbuch | 28 Sep 1971 | 23 Jun 2020 |
| David Brown Hagenbuch | 11 Dec 1921 | 19 Dec 1992 |
| David "Christian" Christian Hagenbuch | | |
| David Clarence Hagenbuch | | |
| David E. Hagenbuch | 15 Sep 1954 | 11 Nov 2007 |