Takatsukasa married the third daughter of
Emperor Hirohito,
Princess Kazuko. At the time of the wedding,
Life magazine described him as "a commoner cousin of [Princess Kazuko's] grandmother's who makes $22.22 a week in the Government Railway Museum". In another international media report it was noted that "The bridegroom ... is son of the chief priest of the Meiji Shrine and holds a $10-a-week job in a railway museum." They had no biological children but adopted a son from the
Ogyū-Matsudaira family, (born 1945), who would become president of Japan Telecommunications System Corporation (NEC Communication Systems) and head priest of the
Ise Jingu Shrine; since 2022 he has been chairman of
Kasumi Kaikan, an association for former
kazoku, and a director of the
Wild Bird Society of Japan, amongst other positions. Naotake's heir as head of the Takatsukasa family is his son, (born 1974). ==Ancestry==