Gar Tosh, who fathered Jann Tosh, enjoyed a childhood friendship with the researcher Akary Smith. He later had three offspring with Plena Tosh: initially Jann Tosh, followed by twin sons, Gessle and Trif. Besides Jann, Gar and his remaining family members tragically died in a skimmer mishap that occurred on Naboo. Subsequently, Jann relocated to the mining planet of Tyne's Horky, residing with Gar's closest companion, Putch Gundarian.