Lily Hale was a poor musician living in New York. She met Dionysus in 1963. He bought her a drink, and after a couple hours of talking with him, Lily found herself falling in love with him. Same for Dionysus. They started dating and a few months later Lily found out that she is pregnant.
After Lily had Zest, Jacki and Glimmer, she knew she was too poor to raise them. She left the three at different orphanages as babies. Two years later, Zest was adopted by a mortal family of the name, . When Glimmer was 13, she was adopted by a family of the name, Hale, the same as her original family name. Her adoptive father, Derek Hale, was a son of Apollo. Jacki, however, was never adopted. She stayed at the orphanage Lily put her in.
Zest's family lived in NYC. Glimmer's family moved there when she was 15, due to her adoptive father sensing her aura. He knew they had to be close to Long Island, just in case he needed to take Glimmer there in an emergancy. The orphanage Jacki was put in by their mother, was already in NYC.
Zest, Jacki and Glimmer met each other when they were sent to school. By chance, they were sent to the same school and were put in the same class. They started to become close friends, finding out that they had lots in common.
A few months later, they were attacked. By what, none of them know. Thankfully, a satyr was nearby. He, with the triplets' help, managed to defeat the monster, after calling out orders to the girls.
He then took them to Camp, where they were claimed by Dionysus. They had a good few years while it lasted. They enjoyed going to the strawberry field. They later found out that they were triplets. It was easy to guess who was older, though.
Two years later, they went on a quest for Dionysus, which is where they died. Dionysus, because he loved them and they died for him, turned them into tree nymphs. Zest into an Orange Nymph, Jacki into an Apple Nymph, and Glimmer into a Pear Nymph.
They now live at Camp Half-Blood, as nymphs, in the Big House.