Also known as: presumptions of parenthood · parenthood presumption · presumption of parentage
Written by attorneys · grounded in primary & secondary sources — see below
A statutory principle that an individual is presumed to be a legal parent of a child when the individual is married to the woman who gave birth and the child is born during the marriage or within three hundred days after the marriage ends. The presumption attaches automatically from the marital relationship and birth timing. It remains in force unless overcome by a completed judicial adjudication or a valid statutory denial of parentage.
Select any source to read its text and confirm it supports the definition.
Patricia Patel gave birth to a child while married to Penelope Price. Months later Owen, a former colleague, obtained genetic testing showing he is the biological father and filed a petition to be declared the sole legal parent. Because no court has yet adjudicated parentage or accepted a valid denial from Penelope, the marital presumption continues to recognize Penelope as a legal parent alongside Patricia.
Elisa B. and Emily were married when Emily gave birth to twins conceived through assisted reproduction. Elisa participated in the decision to conceive and raised the children as her own. When Emily later sought to rebut the presumption with evidence that Elisa is not the genetic mother, the court held that the marital presumption controls until properly overcome in an adjudication.
An individual is presumed to be a parent if married to the woman who gave birth and the child is born during the marriage or within three hundred days after termination. The presumption arises automatically from the marital status and birth timing without any additional proof of biology or caregiving.
Supporting sources
No. Genetic evidence may support a challenge but does not by itself displace the presumption. The presumption continues until a court completes an adjudication under Article 6 or accepts a valid denial of parentage under Article 3.
…658, 662 [11 Cal.Rptr. 707].) We observed in dicta in Nicholas H. that it would be appropriate to rebut the section 7611 presumption of parentage if “a court decides that the legal rights and obligations of parenthood should devolve upon an unwilling candidate.” ( In re Nicholas H., supra, 28 Cal.4th 56, 70.) But we decline to apply…
…quotation marks and citation omitted). {43} The California Supreme Court also considered the appropriateness of rebutting the presumption of parenthood
Supporting sources
No. The presumption depends on the legal status of the marriage at the time of birth, not on cohabitation. A separation agreement or decree does not terminate the marriage, so the presumption remains if the child is born within three hundred days after actual termination by divorce or death.
Supporting sources
A proceeding may be commenced after the child becomes an adult only if the child initiates it. An outside claimant such as a genetic parent lacks standing to file independently once the child is an adult.
Supporting sources
Listing a spouse on the birth certificate provides official evidence that reinforces the marital presumption but is not required to create it. The presumption arises from the marriage and birth timing regardless of the certificate.
Supporting sources