ハツツバメ (__________________) [1953] | | |―サンダーツバメ (__________________) [1963] | |―ミヤツバメ (__________________) [1964] | |―シゲハツツバメ (Shigehatsu Tsubame) [1967] | |―リキスエイユウ (__________________) [1968]