Rosa Straub, f.Phillip, gf.John Valentine Straub

I am searching for information on Rosa Anna Straub b. 10/1868 d. 3/20/1961 (Monroe, Michigan).She married Paul Yensch.Her father was Phillip Sebastian Straub, mother Louisa Frances Meyer and grandparents were John Valentine Straub and Maria Metsk.

John and Maria had the following children Wendolin, JOhn Baptise, John and Phillip Straub.My line most definetely connects to Wendolin and John.

If anyone has information regarding Rosa Anna Straub, please contact me.I'm desperately trying to find a match and she may be it!!!!!!!!!