Anatoly Tchaikovsky brother of Pyotr Ilyich Tchaikovsky (1850-1915) (1850–1915) Parents Aleksandra Tchaikovskaya Ilya Petrovich Tchaikovsky Children Tatyana Tchaikovskaya Siblings Ippolit Chaykovsky Aleksandra Davydova Pyotr Ilyich Tchaikovsky Modest Tchaikovsky Nikolay Chaykovsky Partners Praskovia Konshina
