The Ichijo family which had strong tie with the Kamakura government being related to MINAMOTO no Yoritomo (different from the Ichijo family of regent families) was a collateral family of the Jimyoin family, too.
また、室町時代に断絶したものの、源頼朝の縁戚として鎌倉幕府と強く結びついた一条家(中御門流)（同名の摂家とは別家）も持明院家の庶家である。