Complex sentence: A number of Zapf's students from this time at RIT went on to become influential type designers, including Charles Bigelow (type designer) and Kris Holmes, who together created the Lucida type family.
Split into simpler sentences: A number of Zapf's students from this time at RIT went on to become influential type designers. They included Charles Bigelow (type designer) and Kris Holmes, who together created the Lucida type family.