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