| Father | Male Jacob Detweiller Bretz |
| Born | 24 Apr 1822 | Hespeler, Waterloo County, Ontario, Canada |
| Died | 23 Apr 1903 | Oxford County, Ontario, Canada |
| Buried | ||
| Married | Abt 1845 | Waterloo, Ontario, Canada |
| Other Spouse | Margaret Voltz | F74 | |
| Married | Aft 1870 | |
| Father | John Strickler Bretz | F30 Group Sheet | |
| Mother | Christina Detweiler | F30 Group Sheet | |
| Mother | Female Susanna Fisher |
| Born | 15 Feb 1823 | |
| Died | 12 Mar 1870 | Ontario, Canada |
| Buried | ||
| Father | ||
| Mother | ||
| Child 2 | Male Daniel David Bretz |
| Born | 21 Jun 1848 | Waterloo, Ontario, Canada |
| Died | 04 Oct 1911 | Muskoka, Ontario, Canada |
| Buried | ||
| Spouse | Julia Ann Johnson | F86 | |
| Married | 11 Jan 1888 | Muskoka, Ontario, Canada |
| Child 3 | Male Joseph Bretz |
| Born | 05 Nov 1850 | Waterloo, Ontario, Canada |
| Died | Aft 1901 | |
| Buried | ||
| Spouse | Maria Goebel | F153 | |
| Married | 06 May 1874 | Berlin, Waterloo North, Ontario, Canada |
| Child 4 | Female Mary Bretz |
| Born | 04 Apr 1853 | Waterloo, Ontario, Canada |
| Died | ||
| Buried | ||
| Spouse | Henry Myles Brass | F88 | |
| Married | 17 Nov 1885 | Simcoe, Ontario, Canada |
| Child 5 | Male Benjamin Bretz |
| Born | 25 Nov 1855 | Waterloo, Ontario, Canada |
| Died | United States of America |
|
| Buried | ||
| Spouse | Sarah Delve | F89 | |
| Married | 04 Aug 1883 | Euphemia Township |
| Child 8 | Male John Bretz |
| Born | 15 Feb 1863 | Kitchener, Ontario, Canada |
| Died | 20 Jan 1947 | New Dundee, Waterloo, Ontario, Canada |
| Buried | ||
| Spouse | Martha Gabel | F90 | |
| Married | 14 Dec 1887 | Waterloo County, Ontario, Canada |
| Child 10 | Male Enoch Fisher Bretz |
| Born | 07 Dec 1866 | Waterloo, Ontario, Canada |
| Died | United States of America |
|
| Buried | ||
| Spouse | Agnes J Detweiler | F91 | |
| Married | ||