No he just had a brother.
3 brothers 2 sisters 5 in all
Yes, Tchaikovsky had a brother whose name was Modest. Modest became Tchaikovsky's biographer.
Not any more. Tchaikovsky's music has been in the public domain for a long time.
yes
Yes
Yes,nikolai and shasa
no
Pyotr Ilyich Tchaikovsky was the original composer.Pyotr Ilyich Tchaikovsky
Tchaikovsky had 6 siblings related to him by blood. Four brothers: Nikolai, Ippolit, Anatoly Modest; and one sister: Alexandra. He also had a half-sister Zinaida, from his fathers' first marriage.
Ilya Petrovich Tchaikovsky.
If you mean Piotr Tchaikovsky, he won an Honorary Doctor of Music Degree from Cambridge University in 1893
He does not have any sisters.