0_Apprentice
hello i would talk about child
1_Wizard
Awesome those individuals who have never had siblings are called only child of their parents.
0_Apprentice
Biologically, a child (plural: children) is a human being between the stages of birth and puberty. The legal definition of child generally refers to a minor,
1_Wizard
Yes another consideration is that some children may have half-siblings or step-siblings, either living at the same house or else where  