Delaware Code
Subchapter I. General Provisions
§ 129. Equal treatment of marital relationships.

(a) All laws of this State applicable to marriage or married spouses or the children of married spouses, whether derived from statutes, administrative rules or regulations, court rules, governmental policies, common law, court decisions, or any other provisions or sources of law, including in equity, shall apply equally to same-gender and different-gender married couples and their children.
(b) Parties to a marriage shall be included in any definition or use of terms such as “dependent,” “family,” “husband,” “wife,” “widow,” “widower,” “immediate family,” “next of kin,” “spouse,” “stepparent,” “tenants by the entirety” and other terms, whether or not gender specific, that denote a spousal or familial relationship, or a person in a spousal or familial relationship, as those terms are used throughout the Code, administrative rules or regulations, court rules, governmental policies, common law, court decisions, or any other provisions or sources of the laws of this State, including in equity, regardless of whether the parties to a marriage are the same gender or different genders.
(c) To the extent that provisions of the laws of this State, whether derived from statutes, administrative rules or regulations, court rules, governmental policies, common law, court decisions, or any other provisions or sources of law, including in equity, adopt, refer to, or rely upon in any manner, provisions of United States federal law that would have the effect of treating differently same-gender married spouses or their children as compared to different-gender married spouses or their children, same-gender married spouses and their children shall be treated in all respects by the laws of this State as if United States federal law recognizes a marriage between persons of the same gender in the same manner as the laws of this State.
(d) The rights of same-gender married spouses, with respect to a child of whom either spouse becomes the parent during their marriage, shall be the same as the rights (including presumptions of parentage, paternity and maternity in Chapter 8 of this title) of different-gender married spouses with respect to a child of whom either spouse becomes the parent during their marriage.
(e) Notwithstanding anything to the contrary contained in, and in addition to any other rights afforded under, Chapter 31 of Title 16, if a married person is the legal parent of a child at the birth of the child, including pursuant to subsection (d) of this section, such person shall be entitled to have his or her name entered on the original certificate of birth as a parent of the child.
(f) All persons who enter into same-gender marriages that are solemnized in this State or are created by conversion from a civil union under the laws of this State consent to the nonexclusive jurisdiction of the Family Court of this State for all proceedings for divorce and annulment of such marriage, even if 1 or both parties no longer reside in this State, as set forth in § 1504 of this title.

Structure Delaware Code

Delaware Code

Title 13 - Domestic Relations

Chapter 1. MARRIAGE

Subchapter I. General Provisions

§ 101. Void and voidable marriages.

§ 102. Entering into a prohibited marriage; penalty.

§ 103. Issuing license for or solemnizing prohibited marriage; penalty.

§ 104. Entering into prohibited marriage outside the State; penalty.

§ 105. Status of children of prohibited marriages.

§ 106. Individuals authorized to solemnize marriages; requirements to solemnize marriage; penalty.

§ 107. Marriage licenses; obtaining and delivery.

§ 108. Fee for issuing marriage licenses; prohibition of other charges.

§ 109. Licenses issued by the clerk of the peace.

§ 110. Limitations on issuance of license.

§ 111. Establishing validity of papers submitted by applicants; filing and inspection.

§ 112. Violations by clerk of the peace; penalties.

§ 113. Supplies of marriage licenses, books and other forms; form.

§ 114. Retention of marriage license by celebrant.

§ 115. Forms for marriage license; certificates of marriage.

§ 116. Duties of officer issuing marriage license.

§ 117. Forms to be sent to clerk of the peace; duties of the clerk.

§ 118. Failure to return certificate of marriage to clerk of the peace for recording; penalty.

§ 119. Public records; evidence.

§ 120. Marriage license application; appearance of parties; exception.

§ 121. Identification of applicants not known to issuing officer as residents of State.

§ 122. Marriage license application.

§ 123. Marriage of minors; consent forms.

§ 124. Administration of oaths.

§ 125. Validity of marriages performed prior to March 20, 1913.

§ 126. Validity of common-law or other lawful marriages.

§ 127. False statement; penalty.

§ 128. Performance of marriage ceremony in violation of chapter; false certificate of marriage; penalties.

§ 129. Equal treatment of marital relationships.