Pietari Hannikainen was born on August 24, 1813, in Sminki, Finland.
Pekka Hannikainen died in 1924.
Tauno Hannikainen died in 1968.
Mary Hannikainen died on February 8, 1974.
Pietari Päivärinta died on 1913-07-26.
Ilmari Hannikainen died on July 25, 1955, in Kuhmoinen, Finland.
Ilmari Hannikainen's birth name is Toivo Ilmari Hannikainen.
Mary Hannikainen was born in 1901.
Pekka Hannikainen was born in 1854.
Tauno Hannikainen was born in 1896.
Ann-Elise Hannikainen was born in 1946.
Pietari Inkinen was born in 1980.