About Hacham Yosef Maimon ben Yitzhak [Rambam Gd.father], חכם יוסף מימון בן יצחק
Maimonides' grandfather, Joseph Maimon, was a member of the Rabbinical College of Cordova, and famous for his knowledge of the Talmud. There are some writings of his on mathematics and astronomy extant.
In 1166 the father died, and after this we learn that the sons made a livelihood, and even laid the foundation of a fortune, by carrying on a jewelry trade.
Hacham Yosef Maimon [Rambam Gd.father], חכם יוסף מימון בן יצחק's Timeline
Cordova, AL, Spain
Córdoba, AL, España