| Because Nittani let Tokikane IWAMATSU inherit most of her territory in Nitta no sho (manor) that she inherited from Yoshikane for her life time, it is said that there was relatively little territory when Masayoshi inherited the family. |
新田尼が義兼から女子一期分相続した所領の大部分（新田荘内）を岩松時兼に相続させたために、政義の家督相続時点の所領は比較的少なかったとされている。 |