Jonathan: Son of Saul: Son of, Cared for by David
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2 Samuel 4:4
And Jonathan son of Saul had a son who was lame in his feet. He was five years old when the report about Saul and Jonathan came from Jezreel. His nurse picked him up and fled, but as she was hurrying to escape, he fell and became lame. His name was Mephibosheth.
2 Samuel 9:1
Then David asked, “Is there anyone left from the house of Saul to whom I can show kindness for the sake of Jonathan?”
1 Chronicles 8:34
The son of Jonathan: Merib-baal, and Merib-baal was the father of Micah.