R' Ahron Teumim HY"D (1690) ben R' Moshe, was the Rov of Kracow. While visiting another region, a Polish nobleman had him arrested for no reason, and placed on a horse to bring him to jail. On the way, he fell off many times and they put him right back on until he died from his wounds.
R' Moshe ben R' Avrohom Stern (1997), Debreciner Rov, author of Be'er Moshe. One of the greatest poskim of our time.