Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Italian sculptor and architect
Lupo di Francesco (14th century) was an Italian sculptor and architect, active in Pisa.
He collaborated with Giovanni Pisani in the sculpting of the pulpit of the Cathedral of Pisa, later was a pupil of Tino di Camaino. In 1315, he worked as architect of the Cathedral of Pisa. He was active in 1325.