Section 2303 - Jurisdiction and venue(a) The Family Court shall have jurisdiction of proceedings under this chapter to grant, modify and/or terminate guardianship.(b) A petition for guardianship under this chapter may be filed in the Family Court of any of the following counties: (1) The county in which at least 1 parent resides;(2) The county in which the organization having legal or physical care, custody or control of the child is located; or(3) The county in which the child is located.73 Del. Laws, c. 150, § 1.;