| 1 Jan 1892 – |
John Y. Hagenbuch, Sr. born in Michigan, United States |
| 9 Jan 1912 – |
Married Helen C. (Pickett) Hagenbuch |
| 8 Apr 1913 – |
Daughter Jean A. (Hagenbuch) Hodges born in Three Rivers, Michigan, United States |
| 20 Feb 1915 – |
Son John Y. Hagenbuch, Jr. born in Michigan, United States |
| 20 Feb 1925 – |
Son William P. Hagenbuch, Sr. born |
| 1978 – |
John Y. Hagenbuch, Sr. died |
| 1978 – |
John Y. Hagenbuch, Sr. buried in Riverside Cemetery, Three Rivers, Michigan, United States |