At this time, he distributed a chigyo-chi (a territory) of 2,000 koku to Sadazane SUGANUMA, a younger paternal half-brother, and 1,100 koku to Sadayoshi SUGANUMA, a younger paternal half-brother (whose mother was different from the one of Sadazane SUGANUMA); his direct control territory decreased from 41,100 koku to 38,000 koku.
このとき、異母弟・菅沼定実へ2000石、異母（菅沼定実の母とも異なる）弟・菅沼定賞へは1100石の知行地を分与し、4万1100石から3万8000石にまで直轄領が減った。