CALIFORNIA FAMILY LAW
...Custody and Visitation
......Nonparents-Custody Award
.........Same Sex Partners
3 Cards On This Topic:

Courts do not have jurisdiction to entertain non parent's petition to establish parental rights to custody and visitation.

Same sex partner has no rights to custody of, or visitation with, child born to natural mother during relationship.

De facto parent has no rights to custody or visitation over objection of natural parent.