If a parent is barred from inheriting under the provisions of W.Va. Code §42-1-11, the child may still inherit from or through the barred parent as long as a parent-child relationship does not exist between the child as an adoptee with another person as the adoptee’s adoptive parent.
W. Va. Code § 42-1-12
When a child may inherit from a parent who has been barred from inheritance
Official source: West Virginia Legislature. Reproduced from public-domain West Virginia statutes; confirm against the official source for the current text. Not legal advice.