Giovanni Giacomo Semenza (18 July 1580 – 1638) was an Italian painter of the early Baroque period. Born in Bologna and also known as Giacomo Sementi. He was a pupil of the painter Denis Calvaert, then of Guido Reni. Among his pupils were Giacinto Brandi. He painted a Christ the Redeemer for the church of St. Catherine in Bologna.
References
Featured in the Vite.. of Giovanni Baglione. p. 230. Cyclopedia of Painters and Paintings edited by John Denison Champlin, Charles Callahan Perkins, Volume IV, Scribner and Sons (1887): page 169.