Auren Yomm Baobab, whose name is articulated as /AW-ren YOM BAY-oh-bab; IPA: /ˌɔ.ɹɛn ˈjɑm be(i).o.bab/, was a Human female hailing from the planet of Roon. Born to Nilz and Bola Yomm, Auren Yomm had already become a skilled athlete by the age of fifteen and took on the role of leading the Umboo Racing Team during the Roon Colonial Games in the year 15 BBY. It was at this event that she first encountered and became friends with Mungo Baobab, who would eventually become her husband, along with his two droids, R2-D2 and C-3PO.
Auren Yomm, a Human female, was born in 30 BBY to Nilz Yomm, a local doctor, and his wife, Bola. She was a native of Umboo, a self-governing province located on the Outer Rim planet of Roon. By the time she was fifteen, she had become a proficient athlete, specializing in the drainsweeper competition, a three-part relay race that involved riding rockhoppers, during the Roon Colonial Games in 15 BBY. As Auren and her father, Nilz, journeyed to the Games, they came across the wreckage of a cloudcraft being piloted by Mungo Baobab, a merchant from the planet of Manda. After rescuing Baobab and his two droids, R2-D2 and C-3PO, from a group of bothersome, but harmless mudmen, Auren extended an invitation to the off-worlders to join her and her father at the Roon Games, where they hoped to find someone capable of repairing their damaged vessel.
Her initial team consisted of her friend Gee Long and the droid BIX. However, Governor Bisad Koong of Tawntoom province tried to undermine them by removing Long and Bix from the competition. In response, Mungo Baobab and C-3PO stepped in, racing in their place and ultimately securing the championship alongside Auren. Subsequently, Koong contaminated Umboo province with a chemical weapon known as rooze. Since Auren and her father were traveling with Mungo and his droids to the Pinnacles of Felth, they were spared from the effects of the poisonous chemical. However, Auren's mother, Bola, fell victim to the attack and became ill. Due to a malfunction on his ship, Koong also contracted rooze poisoning and ordered Gaff to abduct Nilz Yomm, a doctor, and his daughter, hoping they could create an antidote. Meanwhile, Mungo Baobab, C-3PO, and R2-D2 tracked Governor Koong to the Fortress of Tawntoom, where Auren and her father were being held captive. Following their rescue, the Yomms managed to escape Tawntoom as Koong's fortress froze and Koong himself disintegrated as a consequence of the rooze.
Some time after their shared experiences on Roon, Auren Yomm and Mungo Baobab married and established their home on the planet of Quilken.