no he did not have any sisters but if he did they died at a young age
I believe not.
yes, Ludwig van beethoven had 6 brothers and sisters but he was one of the only 3 boys that survived.
Beethoven never had sisters
3 brother 2 sisters
anna maria and maria margaretha
Ludwig van Beethoven's parents had seven children, but only three boys survived (counting Beethoven himself). Therefore, he had two younger brothers. The middle of the three was Karl (real name: Kaspar Anton Karl). The youngest was Nikolaus Johann, often called, simply, Johann.
There is no evidence that Beethoven had any pets.
NO
Für Elise by Beethoven
yes bob
not particularly the only thing that is said about him in any biography of Beethoven is that he painted a portrait of him.
I'm sure that Beethoven wrote many postcards, and I'm not sure if I know of any famous postcards, by Beethoven or anyone else.