Identical siblings [Effective Dec. 6, 2026].
Del. Code tit. 13, § 8-511
in effect(a) If the court finds there is reason to believe that an alleged genetic parent has an identical sibling and evidence that the sibling may be a genetic parent of the child, the court may order genetic testing of the sibling.
(b) If more than 1 sibling is identified under§ 8-506 of this title as a genetic parent of the child, the court may rely on nongenetic evidence to adjudicate which sibling is a genetic parent of the child.
Source: DE Code (Official Site)URL: https://delcode.delaware.gov/title13/c008/sc05/index.htmlFetched: 10/4/2026
