Yes. Jonathan was a good guy and his body was burned, 1 Samuel 31:
See also What happens to your soul when you die?.1Now the Philistines fought against Israel; the Israelites fled before them, and many fell dead on Mount Gilboa. 2The Philistines were in hot pursuit of Saul and his sons, and they killed his sons Jonathan, Abinadab and Malki-Shua. ...
11 When the people of Jabesh Gilead heard what the Philistines had done to Saul, 12 all their valiant men marched through the night to Beth Shan. They took down the bodies of Saul and his sons from the wall of Beth Shan and went to Jabesh, where they burned them.