Although the Toin Family of the Fujiwara Hokke-Kanin group also produced grand ministers of state from the Kamakura era through the Muromachi era as frequently as the Seiga Family did, since the family line of the Toin Family failed in the early Sengoku period the Toin Family did not have kakaku corresponding to that of court noble, such as the Seiga Family or other families established during the Edo period.
なお、藤原北家閑院流の洞院家も、鎌倉～室町期に上記清華家と同等に太政大臣をたびたび輩出しているが、戦国時代の初めに断絶しているため、江戸時代に確立した清華家等の公家の家格に該当するものがない。