Cliff Notes version ...
Todd turned into Wadd (as in Johnny), which begat Wads, which begat Wadsworth, which begat Wadsworth P, which begat Wadsworth P. Kumquat, which begat Wadsworth P. Kumquat III, which begat Wadsworth P. Kumquat III, Esq., which begat Sir Wadsworth P. Kumquat III, Esq.
I was also called Todd the Rod in some circles, which morphed into TTR.