The Matsui clan as Jijo (maid) of Keishoin: "Matsui," a Jijo of Keishoin, played very important roles as a close adviser of Keishoin, and adopted children who later became the Shogun's retainer and Hatamoto (direct retainers of the shogunate).
桂昌院侍女松井氏；桂昌院の側近として権勢を振るった侍女の松井は、養子を迎えて幕臣・旗本に列した。