Jean-Jacques d'Alt
- Born on July 27, 1653 in Fribourg
- Deceased on October 9, 1714, at the age of 61 years
Parents
- Tobie Protais d'Alt (1618 - 1684)
- Marie Odet de Patri (1619 - )
Family
- Married with Marianne-Elisabeth de Diesbach (1657 - 1717), issuing
- Protais
- François Nicolas (1689 - 1770)