In 1625, he was born in Zeze as the third child and oldest son of Sadayoshi SUGANUMA, the first lord of the Kameyama Domain in Tanba Province (in those days, the lord of the Zeze Domain in Omi Province). |
寛永2年(1625年)、丹波亀山藩の初代藩主(当時は近江国膳所藩主)・菅沼定芳の第3子、長男として膳所で生まれる。 |