فؤاد الأول
About 1930 increased enrolments due to the school having "the highest scholastic reputation in the city" (Traschel 109) resulted in King Fuad I of Egypt underwriting the expense of a new wing (named The King's Wing) of six additional classrooms. In 1931, Charlotte Warren and Edna Schendel arrived to teach at the Peniel school. After a year, Schendel returned to the U.S. because of lung troubles and died a few years later. Warren opened the first kindergarten in all of lower Egypt, with 150 children enrolled. Ill health compelled her to return to the U.S. at the end of one term of service. (Traschel, 109–110)