7 GCA § 14110: Jurisdiction over Nonresident Defendants in Cases Affecting Parent-Child Relationships.

In a suit affecting the parent-child relationship, the courts may exercise personal jurisdiction over a person on whom service of citation is required or over the person's personal representative, although the person is not a resident or domiciliary of this Territory, if:

(a) the child was conceived in Guam and the person on whom service is required is a parent or an alleged or probable father of the child;

(b) the child resides in Guam as a result of the acts or directives or with the approval of the person on whom service is required;

(c) the person on whom service is required has resided with the child in Guam; or

(d) notwithstanding items (a), (b), or (c) of this section, there is any basis consistent with the Organic Act or Constitution of the United States for the exercise of personal jurisdiction.