His surname is "Seymour P. Niss".
Crown Prince Haakon is 43 years old (birthdate: July 20, 1973).
Haakon, Crown Prince of Norway
The norwegian king of today is Harald V. he is 75 years old now, so it may not be long before crown prince Haakon Magnus/ Haakon VIII takes over.
Kronprins Haakon's birth name is Haakon Magnus.
Most likely Windsor as that is the surname of Prince William, but I am not sure.
Haakon Bergh's birth name is Haakon Peder Bergh.
All names (surname or other) originated from Old France.
Haakon was born on July 20, 1973.
Haakon was born on July 20, 1973.
Haakon Hauan was born in 1871.
Haakon Hauan died in 1961.
Haakon Blankenborg was born in 1955.