Margherita Colonna
She was born in Palestrina about 1255. Her father, Oddone Colonna, died when she was about two years old. Her mother, who was also named Margherita and who was the sister of Matteo Rosso Orsini and a pious woman, died when Margherita was probably a little over ten years old. Margherita was left in the care of her older brothers.
Giovanni Battista Palatino
Giovanni Battista Palatino ( 1515 - 1575), also known as Giambattista, was an Italian calligrapher. He was born in Rossano, Calabria, but moved to Rome as a young man. In 1538, Palatino acquired Roman citizenship, much to his pride. Palatino's "Libro nuovo d'imparare a scrivere" is the best-known Renaissance treatise on calligraphy. He dedicated it to the "Academia dello sdegno" (Academy of the Disdainful), of which he was secretary. As a calligrapher, Palatino was fascinated by ciphers and generally by the metamorphosis of the alphabet. The serif typeface designed by Hermann Zapf and released in 1948 was named after Giambattista Palatino.