Lahja L. Erickson

Have searched & searched to learn what happened to my Aunt, Lahja Lilja (Hannula)Erickson.Born 1895 in Finland she arrived in Am. Apr. 1914 and that's the last we are sure of.It was rumored she married a Nathan H. Bush (he died Pompano Bch. July 1976...am trying to find his obit).Then someone thought Lahja died in Palm Beach 1950, using her American surname "Erickson".Does anyone have access to such death records?Or, suggestions?Many thanks,~Raynold