Also known as:psychological parent · psychological parents · psychological parenthood · de facto parent
Written by attorneys · grounded in primary & secondary sources — see below
A functional parental relationship arising when an individual provides consistent care and forms a bonded dependent relationship with a child that meets statutory criteria for legal parentage.
Sources & Authorities
How it applies
Common Examples
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De Facto Caregiver Seeks Inheritance Rights
Priscilla Parks raised her deceased partner's child in her home for six years after the partner's death, handling all daily needs and holding the child out as her own. Upon the partner's intestate death, Priscilla petitions the probate court to be recognized as a parent so the child can inherit. The court applies the statute recognizing a parent-child relationship with a de facto parent and grants Priscilla that status based on her sustained caregiving.
Standing Challenge to De Facto Claim
Patrick Phan lived with his former partner's child for four years, providing daily care and appearing as the child's father on school records. After the relationship ended, the biological mother moved to dismiss his parentage petition. The court denies the motion because Patrick is alive and has filed a verified pleading claiming de facto parent status, satisfying the threshold requirements to commence the proceeding.
Put it into practice
Test Yourself
10
Practice Questions5
· 8 primary sources
Select any source to read its text and confirm it supports the definition.
Uniform Acts
Study Supplements
Common questions
Frequently Asked
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What must a claimant prove to be adjudicated a de facto parent when only one other individual asserts parentage?+
The claimant must demonstrate by clear and convincing evidence seven statutory elements including residence with the child for a significant period, consistent caretaking, assumption of full parental responsibilities without expectation of compensation, holding the child out as the claimant's own, a bonded parental relationship fostered by another parent, and that continuation serves the child's best interests.
Supporting sources
Does genetic connection automatically prevail over a de facto parent claim in a parentage contest?+
No. When multiple individuals assert competing claims, the court resolves the dispute through a best-interests analysis that weighs factors such as the duration and quality of each relationship and the harm from non-recognition rather than applying a rigid genetic priority rule.
Supporting sources
What establishes standing to commence a de facto parentage proceeding?+
An individual has standing if alive at commencement and claims to be a de facto parent of the child. The verified pleading must allege specific facts supporting the claim, but proof of the seven substantive elements is reserved for the adjudication stage.
Supporting sources
When must a de facto parent claim be filed?+
The proceeding must be commenced before the child attains eighteen years of age and while the child is alive.
Supporting sources
Family LawRights of unmarried cohabitants · Unmarried parents and their children: illegitimacyUBEFoundational