Answer:
Jem and Scout are brother and sister, and are Atticus Finch's only children. Their mother died of natural causes when Scout was little. On the whole, the two get along fairly well. They serve as co-conspirators and playmates throughout the book.
how does the fact of not having a mother affect Jem and Scout? ... impacted her very negatively; she didn't remember her enough to feel a loss. However, with Jem, Scout says that she thought Jem missed their mother.
Explanation: