I am looking for information on Mary E. Nitsche who was born on 20 Dec 1896 in New York. Her parents were Max O. and Gertrude (Schwab). Mary married John Allen who was also born in New York before 1920. I have found a listing for a Mary Allen in the SSDI index who was born on 20 Dec 1896 and who died in Coalinga, Fresno, CA in March 1973. Would anyone be able to give me information that could link the death of Mary Allen to Mary Allen I last found in 1920 (living Milwaukee, Wisconsin). I live in New Jersey and am unfamiliar with Ca sources.