It depends what Mario your talking about but if your talking about Mario from the DS and Wii games then they are:
Luigi- Brother
Peach- Lover
Daisy - Peach's sister (She is my favourite)
Yoshi
Birdo
Toad
Toadette
Toadsworth
Rosalina
Donkey Kong - Sometimes he is a enemy
Diddy Kong
Funky Kong
Baby Mario
Baby Luigi
Baby Peach
Baby Daisy
AND LOADS MORE...
(Sorry if i forgot any characters)
Yoshi,Toad,Peach,Luigi,Goomba (sometimes),and I cant name them all.
no marios brother is luigi not bowser
Marios Leousis was born in 1936.
Marios Leousis died in 2011.
Marios Loizides was born in 1928.
Marios Loizides died in 1988.
Marios Hadjiandreou was born in 1962.
Marios Varvoglis died in 1967.
Marios Nicolaides is 5' 9".
Marios Themistokleous was born in 1977.
You must find these 5 Items: Marios Hat: Washer in the Wash room Marios glove: Projector room Marios Letter: Courtyard Marios Star: Shoot the moon is the observatory Marios Shoe:Twins Room
Marios Kapnisis goes by Google.
Marios Strofalis was born in Athens, in Greece.