Esa Holopainen is 40 years old (birthdate: October 1, 1972).
Esa Holopainen's birth name is Esa Seppo Antero Holopainen.
Esa Holopainen was born on October 1, 1972.
Esa Holopainen was born on October 1, 1972.
No.
Tuomas Holopainen is 41 years old (birthdate: December 25, 1976).
Tuomas Holopainen's birth name is Tuomas Lauri Johannes Holopainen.
is toumas holopainen has married
Esa Tikkanen is 46 years old (birthdate: January 25, 1965).
Heimo Holopainen goes by Holle.
Esa-Pekka Salonen is 53 years old (birthdate: June 30, 1958).
I think he was born in Helsinki (the capital of Finland), at least he has lived there since his teenage years. (The latter info is from his interviews where he has referred to his teenage years in Etelä-Haaga, a district of Helsinki city.)
Tuomas Holopainen was born on December 25, 1976.