Question: Do Gaëlle Solal and Washington Allon Bartlett share the same nationality?
Sentence (from "Washington Allon Bartlett"): Washington Allon Bartlett(" c." 1816 – February 6, 1865) was the first US citizen to serve as alcalde of Yerba Buena/ San Francisco, appointed by the military government during the Mexican- American War and serving from August 14, 1846, to January 31, 1847.
Relevant evidence: Yes