I am interested in any type of information regarding the Benjamin and Eliza (Owens) ROBERTSON family that lived possibly near Fillmore CA in the 1870s and 1880s. They had a son, William Davis ROBERTSON, and possibly two other sons named Robert F. and Benjamin J. Jr. Were there other siblings? The family was originally from Clark co. Indiana but moved to Illinois in 1834. Would love to learn why they moved on to California. Was it the gold rush? Any help regarding this family will be greatly appreciated. Thank you very much. Audrey