Tameomi REIZEI, the first son of the twenty-second head of the family Tametsugi REIZEI, was killed in the war in 1944 before having a child, so that in 1946 Fumiko REIZEI, a daughter of Tametsugi, married him and brought him into her family from the Nishiyotsutsuji family.
第22代当主冷泉為系の長男冷泉為臣が昭和19年（1944年）に戦死し、為臣に子がなかったので、昭和21年（1946年）に為系の娘の冷泉布美子に西四辻家から婿入りした。