from wikipedia: Her mother, Helen Potter née Leech (1839-1932), the daughter of a cotton merchant...
Queen Juliana was Beatrix's mother.
No, Beatrix Potter's real name is Helen Beatrix Potter. She is best known for her classic children's book series featuring characters such as Peter Rabbit.
Rabbits
On her father's side, it's Edmund Potter and Jessie Crompton. I don't know about her mother's side.
Snape kills Dumbledore
Tom Kitten's mother's name in Beatrix Potter's story is Tabitha Twitchit.
hedgehog
Peter Rabbit and Jemima Puddleduck.:)
Her favorite colors were light watercolors.
Beatrix Potter's fiancé was Norman Warne, who was also her editor. Sadly, he passed away before they could marry.
Beatrix Potter's husband, William Heelis, died on December 24, 1945.
Queen Beatrix's birth name is Armgard, Beatrix Wilhelmina.