Looking for family in Graz and Vienna by the name of Frank (Franz) & Anton Kern, Cecelia Summers (Sommers) or Platzer. These are my husband's family. Anton came to the USA in Aug of 1909 with his wife, Cecelia, and two sons; Eduand and Josef.
Also, my husband's mother's family by the name of Warner/Mautner/Knapp. Mother was Roas Werner, daughter of Mihaly Mautner and Agnes Werner.
Any help would be appreciated.