Shushi KISHITSU (Jipsa GWISIL), who is considered as a relative of Fukushin, was given Shokinge (fifth court rank) by Emperor Tenji in February, 665 (in February, 671 due to the regnal year), and in 669 he was sent to Gamo County, Omi Province and died there.
福信の近親者と思われる鬼室集斯は天智4年2月（665年）（即位元年起算よると天智10年正月）に天智天皇から小錦下の位階を与えられ、天智8年（669年）近江国蒲生郡に送られ、そこで没したという。