"Lucia di ser Piero di Zoso da Bacchereto, Florentine notary. She belonged to a family of notaries and landowners, also dedicated to ceramics. Lucia, born between 1393 and 1396, dies between 1469 and 1480."
Sources
Vezzosi, Alessandro & Sabato, Agnese. The New Genealogical Tree of the Da Vinci Family for Leonardo’s DNA, Human Evolution (Italy, 2021) Vol. 36 No. 1-2. Page 14.