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,nikolai and shasa
yes
Yes
no
Pyotr Ilyich Tchaikovsky had several siblings, including an elder brother named Nikolai and a younger sister named Zinaida. He also had another brother, Modest, who was notably involved in his life and career. Additionally, Tchaikovsky had a younger sister named Alexandra. The family dynamics and relationships among his siblings had an impact on his life and work.
There are no known direct living descendants of Pyotr Ilyich Tchaikovsky. The composer never married and had no children, which means he has no direct lineage. While his extended family may have descendants, Tchaikovsky's direct line ended with him.
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.
Pyotr Ilyich Tchaikovsky was the original composer.Pyotr Ilyich Tchaikovsky
Ilya Petrovich Tchaikovsky.