My only reference for Mary is the obituary of sister Virginia. She is listed first in order and others seem in birth order. No birth or death records have been found in Milwaukee, and no census references. Her mother came to USA in 1936 as a married woman of age 17. It seems that husband Juan must have returned to marry her, and it is possible that she gave birth and lost Mary before immigrating.

It is not cost effective for me to pursue this in Mexico at this time, so I am parking these events in Brick Wall status.

Any help will be much appreciated.