Yes. In 1674 he married Geneviève de Laistre who was the daughter of the lieutenant general of the compté of Clermont.
Giovanni Domenico Cassini was born on June 8, 1625.
Thomas Watson Giovanni
no he did not
Giovanni Domenico Cassini was born on June 8, 1625 and died on September 14, 1712. Giovanni Domenico Cassini would have been 87 years old at the time of death or 386 years old today.