Is Oda Nobunari really a descendant of Nobunaga? He declares that he "doesn't know" who his real direct descendants are

Oda Nobunaga is the most popular not only in the Sengoku period but throughout Japanese history. His descendants have two feudal families (Tendo Domain and Kashiwara Domain) that continued to exist throughout the Edo period, and became members of the nobility after the Meiji period, so their "trajectory" is clear. However, in modern times, just having the surname "Oda" and the name "Nobu" can make someone a successful descendant, even if they ca…