King Saul is the father of Jonathan, though their bond is strained by Saul's paranoia.
Jonathan and Michal are brother and sister, both part of Saul's royal lineage.
Jonathan's forces are in direct military opposition to Goliath's Philistine army.
Jonathan's actions preserve the lineage that eventually intersects with Bathsheba's story.
Explore the full interactive character relationship map of King David