I'm looking for info. about a Shoshone woman, Sally, born in about 1808 in Wyoming. She married a French trapper, Baptiste Exervia/Exervid, in about 1824. They had a daughter, Adelaide, who later married James Morehead Brown of Ogden, UT. Baptiste died in about 1842. Sally re-married with another trapper, Barney Ward in the 1840s in Wyoming. They had two children, Polly and Louisa. They all moved to Utah in 1847. Any information about this family would be appriciated. Please email. Thanks.