Related to step-grandchild

Grandchild means a child of the employee's child.
Stepchild means a child of the surviving, deceased, or former spouse of the testator or of the donor of a power of appointment, who is not the testator's or donor's child.
Stepparent means a person who is not the parent of the dependent child, but is the legal spouse of the dependent child’s parent by ceremonial or common-law marriage.
Grandparent means the parent of an Employee’s Parent.
Sibling means each of two (2) or more children having a parent in common by blood, adoption, marriage, or foster care.

step-grandchild definition