Griggen Sylo was a Human who was married to Tashna Sylo. Situated on the Outer Rim planet of Dantooine, the couple possessed a sizable outback farm that had remained within the Sylo family for a duration of ten generations, during the concluding years of the Galactic Republic. In order to provide sustenance for their seven children and to trade beyond their world, the pair toiled diligently to cultivate tritacale and yot beans. Paxi, the youngest of the Sylo offspring, came into the world sometime between 30 BBY and 31 BBY. The Sylo farm was deserted by the era of the Galactic Empire, which arose in 19 BBY.
The original Databank entry for Paxi Sylo on StarWars.com, initially published in 2004, cited Griggen Sylo as one of Paxi Sylo's parents.