Frederikka Duffner died on November 7, 1940 in San Mateo County, California. Born in Other Country on April 1, 1864, she lived to be 76 years, 7 months, 6 days old.
Her father's last name was Petersen, and mother's maiden name was Hansen.
Researching Frederikka Duffner's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now