High Quality Content by WIKIPEDIA articles! Gaius Julius Caesar (ca. 140 BC 85 BC) was a Roman senator, supporter and brother-in-law of Gaius Marius, and father of Julius Caesar, the later dictator of Rome. Caesar was married to Aurelia Cotta, a member the of Aurelii and Rutilii families, and had two daughters, both named Julia, and a son, Julius Caesar, born in 100 BC. He was the brother of Sextus Julius Caesar, consul in 91 BC and the son of Gaius Julius Caesar. Caesar's progress through the ...