Joseph was my uncle by Margaret's second husband. I knew him well. The Kederis has taken a few hits on spellings over the years and documents. It's not the same spelling as on her oldest daughter's marriage license. Sometimes Uncle Joe spelled Kederis as Kedris so one never really is 200% certain.
I figured that the Zenliauskas was most likely her mother's name but was not 100% sure. Just thought I'd make sure I was chasing the best name out of the numerous spellings/misspellings/spouses.