Immediate Children
"Immediate Children" refers to the direct offspring of an individual, encompassing sons and daughters. It is a component of "Immediate Family," which includes one's parents, spouse, and children. In the context of family relationships, this category is closely related to siblings' children, who are also part of the extended family. While siblings' children are not direct offspring, they share a common set of ancestors with immediate children, thus making them an integral part of the broader family network. Nieces and nephews, on the other hand, are the children of one's siblings, whereas "Immediate Children" refers specifically to the offspring of an individual. Therefore, while nieces and nephews share a familial bond with immediate children, they belong to different subcategories within the family tree.