| Groom | Bride | Date | Church/Place | County | ST | Other Information/Source |
| Onstine (Anstine), Burton J. | Thatcher, Estella E. | 17 Dec. 1901 | Rathdrum | Kootenai | ID | Son of Jacob B. & Nellie (Warner); Anstine Family website |
| Onstine (Anstine), Caleb Charles | Miller, Lucinda | 27 Feb. 1856 | * | Mitchell | IA | Son of Michael & Sarah (Smith); Anstine Family website |
| Onstine (Anstine), Frederick | Sherman, Remember | 4 Mar. 1819 | * | Huron | OH | Son of Friedrich (Frederick) & Elizabeth (Walker); Anstine Family website |
| Onstine (Anstine), Henry | Sadler, Susan | 16 Dec. 1818 | Dover Twp. | Cuyhoga | OH | Son of Jurg Friedrich (Frederick) Onstine (Anstine) & Elizabeth (Walker); Susan was his 2nd wife; Anstine Family website |
| Onstine (Anstine), Henry Michael | Bennett, Mary | 23 Feb. 1863 | Lenora | Fillmore | MN | Son of Michael & Sarah (Smith); Anstine Family website |
| Onstine (Anstine), Jacob B. | Warner, Nellie | 17 Sept. 1869 | Clear Lake | Ogemaw | MN | Daughter of John & Catherine (Rice); 1st wife of Jacob B.; Anstine Family website |
| Onstine (Anstine), Jacob B. | Thatcher, America C. | 8 June 1897 | Coleville | Stevens | WA | Daughter of John & Catherine (Rice); 2nd wife of Jacob B.; Anstine Family website |
| Onstine (Anstine), John | Rice, Catherine | abt. 1826 | * | PA | Son of Jurg Friedrich (Frederick) Onstine (Anstine) & Elizabeth (Walker); Catherine was his 1st wife; Anstine Family website | |
| Onstine (Anstine), John | Flowers, Matilda | 3 Dec. 1844 | Amherst | Lorain | OH | Son of Jurg Friedrich (Frederick) Onstine (Anstine) & Elizabeth (Walker); Matilda was his 2nd wife; Anstine Family website |
| Onstine (Anstine), Jurg Friedrich (Frederick) | Walker, Elizabeth | 1782 | Chumung | NY | Son of George & Catharine (Burger); Anstine Family website | |
| Onstine (Anstine), Lafayette | Mallory, Lydia | 20 Oct. 1880 | * | WI | Son of John & Matilda (Flowers); Anstine Family website | |
| Onstine (Anstine), Norman | Myers, Flora | 26 Dec. 1901 | Carrington | Foster | ND | Son of Samuel Sherman & Martha Ellen (Cooley); Anstine Family website |
| Onstine (Anstine), Samuel Sherman | Cooley, Martha Ellen | 30 Dec. 1865 | * | Crawford | WI | Daughter of John & Catherine (Rice); Anstine Family website |
| Onstine (Anstine), Stephen Douglas | Smith, Jessie Susan | 3 Apr. 1901 | * | Grant | WI | Son of Samuel Sherman & Martha Ellen (Cooley); Anstine Family website |
| Onstine (Anstine), William | Hast, Mary | 28 Mar. 1861 | * | Lorain | OH | Son of Frederick Onstine & Remember (Sherman); Anstine Family website |
| Onstine(Anstine), Frederick | Sherman, Remember | 4 Mar. 1819 | * | Huron | OH | Son of Jurg Friedrich (Frederick) Onstine & Elizabeth (Walker); Huron Co. marriages through 1838; Anstine Family website |