§ 5902

(a) Petitioners shall join as defendants: (1) All parties duly disclosed to any of them in accordance with § 5105 of this title; and (2) All parties whose interest in the property is: a. A matter of public record; and b. Capable of being protected in this proceeding. (b) Petitioner shall not be prejudiced by a failure to join any other interested parties.25 Del. C. 1953, § 5902; 58 Del. Laws, c. 472, § 1;