Age
Itachi is two years older than Taryn while Kakashi has seven years over her.
There are four years between Kankuro and Taryn and one year between him and Temari. Gaara is Taryn’s youngest sibling by seven years.
Neji is five years younger than Taryn while he is two years older than Hinata.
Events
When Taryn was barely two, her mother died. Her father remarried in the same year and two years later Kankuro was born. When she was six, her father sent her to her mother’s family in Konoha where she attended the Academy. When she was seven years old, Gaara was born and she was called back to Suna where she finished the Academy.
Taryn attended the Chuunin Exams and earned Chuunin rank when she was eight. When she was nine, she rose to Jounin rank. At the age of fourteen she was banished from Suna for disobeying her father’s orders. She fled to Konoha where she stayed for two years. Itachi chased her away when she was sixteen. She wandered for a while until she was recruited by Akatsuki. Not much later Itachi sent her with Orochimaru, who she escaped from at seventeen. Kakashi found her and took her back to Konoha. She only stayed there for a few months and she left again when she was almost eighteen.
By the time she returned to Konoha during the Chuunin Exams in which her siblings participated she was twenty-one.