Mrs. Jacob is a minor character in Sibling Rivalries: Salvador Real's Adventures. She is the 6th Grade teacher at Vancouver Elementary School. She is the teacher of Salvador Real and his friends, until they moved to Green Bay, Wisconsin.


  • She had Francis McReary as a student in 2009.
  • She may be the wife of Michael Jacob, but since Mr. Jacob's a teacher in Wisconsin, this is unlikely, unless the two lived in Vancouver before they moved to Wisconsin in [2013]].
  • Mrs. Jacob is the only new female character introduced in SRA.


Sibling Rivalries Pre-Series
Sibling Rivalries Main Series