what year was thalia grace born
History[1]Edit. Thalia was born on December 22nd, 1988. She is a daughter of Zeus and Ms. Grace, a beautiful actress in her prime, but had spiraled into alcoholism in later years. After Thalia's birth[2]Zeus, Thalia's fatherAdded by Luna-daughter of Artemis, Zeus left the Grace household (as is custom for gods) and Ms. Grace became unstable. When Thalia was about seven, Zeus returned in his Roman aspect, Jupiter.