I couldn't get your the card from Karlovac but I was able to get his Franklin Institute report card which I posted in the related links box below.
His name was Nikola.
Dane, Milka, Angelina and Marica.
Dane Tesla was the older brother of the Teslas. He died in a horse accident when Nikola was 5 years old.
Nikola Tesla's sisters were Milka, Angelina and Marica Tesla. The only brother was Dane Tesla who at age 12 died after falling from a horse.
I have read articles and books on him ans also read the books he wrote. Nowhere he said that he had a favorite color.
His name was Nikola.
black
1879
what was nikola teslas favorite animal
That is the fiction Sanctuary series.
wild pigeons
Purple
He was a Croatian Serb who immigrated to the US.
Dane, Milka, Angelina and Marica.
He was never involved in politics and never talked about it.
Dane Tesla was the older brother of the Teslas. He died in a horse accident when Nikola was 5 years old.
CHeese eats cheese and he died with cheese