He is a son of
Konoe Sakihisa by a lady of waiting whose name is unknown. 1577 he held his
genpuku and was named Nobumoto.
Oda Nobunaga led the ceremony and gave one letter of his name 信 (Nobu) to the young noble. Later he changed his name Nobusuke. In 1580 he was appointed to
naidaijin, in 1585
sadaijin respectively. He held the position of sadaijin until 1591. He was also the tutor of the noble lady, calligrapher and poet,
Ono Otsu. In 1585 he got into trouble with
kanpaku Nijō Akizane in relation to
Toyotomi Hideyoshi and his planned appointment to sadaijin, the position Nobusuke held at the time of the dispute, today known as
kanpaku sōron (
関白相論). The court meant to appoint Nobusuke to kanpaku succeeding to Nijō Akizane who had been appointed to this position this year. Generally this succession seemed inevitable but the two disagreed in details. Both issued their opinion in letters to the court and the dispute was not settled. Then both visited Hideyoshi to justify each of their opinions. Consequently, Hideyoshi asked for kanpaku position instead of sadaijin which the court had originally meant to give him. For enabling this appointment, since only males of
Sekke was considered to be eligible to kanpaku position, Hideyoshi also asked for adoption to
Konoe Sakihisa, the father of Nobutada and the contemporary family head of the Konoe, with a promise that Nobusuke would succeed to Hideyoshi as kanpaku. This promise didn't come true and
Toyotomi Hidetsugu, a nephew of Hideyoshi was appointed to kanpaku in 1591. In this year in disappointment Nobutada resigned from sadaijin and entered into his retirement. == Late life ==