From the time of Aritoyo KARAHASHI (1391 - 1464) onwards, the Karahashi family provided an official of Department of the Imperial Palace, a Professor of Literature, and a Director of the Bureau of Education, with the top rank attained being Junior Chief Councillor of State.
唐橋在豊（1391年-1464年）以降、唐橋家は中務省・大学寮・大学寮等を経て、権大納言を極官とした。