[a] While the 1439 sepoltuario gives this tomb to Dinuccio di Duccio da Monte Rinaldi, later copies transcribed Dinucci et Ducci, raising questions as to whether Duccio was Dinuccio's father and/or brother and also an honoree/owner of this tomb.
[b] A discrepancy in the sources suggests that Duccio may be the brother, rather than the father, of Dinuccio.
