His second son Daihachi (Morinobu SANADA) was protected with his older sisters under Shigenaga KATAKURA, a senior vassal of the Date family; he later married his third daughter 阿梅 and subsequently celebrated his attainment of manhood to become Morinobu KATAKURA.
次男の大八（真田守信）は、伊達家重臣で後に三女阿梅の夫となる片倉重長の元で姉達とともに保護され、後に元服し片倉守信となった。