NameDaniel F Gilbert 
Spouses
Birth18 August 1868
Memo(death certificate)
Death17 June 1956
Memo(death certificate)
Parent-Proof notes for Minnie (Spouse 1)
In 2018, Richard J Martz sent me her photo with this information:
A friend of mine just sent me the attached photo that was found on a Facebook page called "Family Treasures Found" with the following information:
Minnie Martz was the daughter of Mary Buffington and Cornelius C. Martz.
Date of Birth: 18 AUGUST 1868 • Pennsylvania, USA
Date of Death: 17 JUNE 1956 • Harrisburg, Dauphin, Pennsylvania, USA
Minnie Martz married Daniel F. Gilbert.
All of the above information is confirmed by her death certificate.