"accoring to prithviraj raso and history of rajasthan by james todd i.e the most authentic work on life and times of legendary king prc.
according to these most reliable sources king aganpal of delhi had just one daughter kamalavati i.e prc's mom. roopsundari the dadi of sanyogita( mother of jaichand ghandhawal of kannauj) was the adopted sis of king aganpal of delhi hence jaichand was adopted brother of kamalavati and prithvi and sanyogita are cousins by adopted relation, not by blood.."
well frndzz.....i got dis info on net...i dont know whether its true or not....just wanted to share wid u........😳.😳😳