Dr. Franz Heinrich Zitz (November 18, 1803 in Mainz – April 30, 1877) was a prominent Mainz attorney and enjoyed much success with women due to his comeliness. He was a restless and at times dissolute man. On June 3, 1837, he married the writer Katharina Theresa Halein, not completely of his own free will, but under threat of suicide. They lived together two years and remained married for the rest of their lives. As a member of the Frankfurt parliament, Franz played a respected role on the far left, and as the head of the militia in Mainz he was highly esteemed and trusted by the people of that town. He sported a remarkably full and unkempt beard during the 1849 uprising, and when it failed, toward the end of that year, he emigrated to America, settling in New York as a notary, a partner in the firm Kapp, Zitz and Fröbel. When amnesty was offered, he returned to Europe and died in Munich.