Yang Ye
While Yang Ye is a real historical character, no historical records mentioned his wife until the Qing Dynasty, which mentioned Yang Ye marrying a Lady She (折氏), the daughter of a Later Zhou-turned Song general She Deyi (折德扆). While this seems possible considering She Deyi and Yang Ye's age and geography, not all historians are convinced of the claim, especially since the fictitious character with the homonym surname She (佘) had already appeared back in the Yuan Dynasty and was widely known by Qing Dynasty.