Something's Sour in Svettla
The predominate ethnic groups in the Gan Jurate states of Alsan, Falan, Hyffan Jurate, Otena Jurate, Tolan Dominion, and Wygul Jurate. As well, they make up a large portion of the poplulation of most Gan Jurate states.
Almost all Alisyr belong to a Gan or lineage, and your character should as well unless there is a comelling back story. Alisyr are well represented in most Gan, though they will almost never be found in Gan based on tribal lineages from other ethnicities.
Alisyr characters recieve one extra intelligence point during character creation, as well as any other modifiers based on their Gan.