Descendant of an individual means all of the individual's descendants of all generations, with the relationship of parent and child at each generation being determined by the definition of child and parent contained in this section.
Lineal Descendant means a child, grandchild, great grandchild, etc., and shall include only lineal descendants by and through birth, or by legal adoption of an individual who has not attained age 18. The term shall also include individuals so born or adopted after the date of this Agreement.
Siblings means brothers or sisters. They are defined as children with at least one natural or adoptive parent in common, living at the same or a different address. Children living permanently in the same household at the same address would also be counted as siblings, regardless of their actual relationship to each other. To qualify as a sibling a child must be on the roll of the school in question at the date of application, allocation and admission.
Sibling means each of two (2) or more children having a parent in common by blood, adoption, marriage, or foster care.
Grandchild means a child of the employee's child.