Did prithviraj chauhan have any child from sanyogita?

i want to know who ruled on prithavi raj chauhan's kingdom after his death. what happened with his sister. i want to know who ruled on prithavi raj chauhan's kingdom after his death. what happened with his sister. i want to know who ruled on prithavi raj chauhan's kingdom after his death. what happened with his sister. i want to know who ruled on prithavi raj chauhan's kingdom after his death. what happened with his sister. i want to know who ruled on prithavi raj chauhan's kingdom after his death. what happened with his sister.