Welp! Here Jaggedhawk mysteriously Father, Falconclaw. He is a cat who murdered Shadowclan cats while being mates with Crowtail. His mother was the former leader, Goosestar. She was a single mother who spoiled him rotten and allowed to do minor things. He grew up in his mother limelight and loved her deeply. She was soon cornered by a group of Thunderclan cats and beaten and paralyzed Her. They then framed Shadowclan by leaving her near the border and making it look and smell like Shadowclan did it. He learned what happened and he grew furious. He spent almost all his free time caring for her until she couldn't take the embarrassment more and asked the medicine cat to feed her deathberries. He watched and vowed to ruin Shadowclan. He eventually met Crowtail but fell head over paws for her and manipulating her and eventually getting her pregnant until she saw him killing one of her classmates. She tried to tell her leader who was skeptical but went with her to investigate and saw. He was able to escape and when confronted by his leader he played the victim. Crowtail father, Barkclaw heard what he did and was beyond livid. He quietly snuck in Riverclan territory and saw Falconclaw licking some water. He soon pounced out of the bushes and killed him saying. "If your leader ain't going to punish you. I will." He lost a son to Falconclaw. Later when Falconclaw was in the Dark forest and Barkclaw was in Starclan. He saw Falconclaw planning to turn into a dog to attack Jaggedpaw for he was considered 'weak.' Barkclaw snapped and ran in the dark forest, challenging him to a fight. He agreed and the two met in living world. They started to fight and Barkclaw won, permanently erasing him. 

Here he is manipulating Crowtail and Jaggedhawk fir he was the one who was the voice in Jaggedhawk head.

Jaggedhawk always did resemble him more...