Jonna Neiiendam died on December 7, 1938, in Denmark.
Nicolai Neiiendam was born on March 21, 1865, in Copenhagen, Denmark.
Sigrid Neiiendam was born on May 31, 1868, in Gjedved, Denmark.
Tavs Neiiendam was born on December 12, 1898, in Copenhagen, Denmark.
Jonna Keskinen was born in 1982.
Jonna Mendes was born in 1979.
Jonna Pirinen was born in 1982.
Jonna Tervomaa was born on January 7, 1973.
Jonna Hjerl was born on October 17, 1940, in Denmark.
Jonna Kosonen was born on September 3, 1977, in Helsinki, Finland.
Jonna Liljendahl was born on November 6, 1970, in Stockholm, Sweden.
Jonna Ahlroth was born on April 11, 1991, in Lohja, Finland.