Since he had no sons other than Matsuchiyomaru who died young, he had several adopted sons including Katsuyuki SAKUMA, younger brother of Morimasa SAKUMA, but his family estate was not succeeded and he had no direct line descendant.
早逝した松千代丸の他に男子がなかったために佐久間盛政の弟佐久間勝之など何人かの養子がいたが、家督は継承されず直系の子孫はない。