Delaware Code Title 13. Domestic Relations § 722. Best interests of child

(1) The wishes of the child's parent or parents as to such child's custody and residential arrangements;

(2) The wishes of the child as to such child's custodian or custodians and residential arrangements;

(3) The interaction and interrelationship of the child with such child's parents, grandparents, siblings, persons cohabiting in the relationship of husband and wife with a parent of the child, any other residents of the household or persons who may significantly affect the child's best interests;

(4) The child's adjustment to such child's home, school and community;

(5) The mental and physical health of all individuals involved;

(6) Past and present compliance by both parents with their rights and responsibilities to their child under § 701 of this title;

(7) Evidence of domestic violence as provided for in Chapter 7A of this title;  and

(8) The criminal history of any party or any other resident of the household including whether the criminal history contains pleas of guilty or no contest or a conviction of a criminal offense.