Afterwards, in the Edo period, several families, such as the Aoyama family (Shisho [official worker at the Ministry of Central Affaires]) and the Fukai family (Sanja [an assistant to the minor councilor]) working as Geki (Secretary of the Grand Council of State), the Wada family (bensaburai (弁侍))working as Benkan (Controller of the Oversight Department, division of the daijokan responsible for controlling central and provincial governmental offices), used the sei (authentic surname) 'Tachibana,' and among them, the Fukai family is said to have been the direct line of the Susuki family (the family's ancestor, Sadamoto, was said to be Yukitsugu's son).
その後、江戸時代に地下家として、外記の青山家（中務省史生）・深井家（賛者）、弁官の和田家（弁侍）などが橘姓を称し、中でも深井家は薄家の直系（祖の定基を以継の子とする）とされている。