Section 104(b) in Rajasthan Civil Services (Pension) Rules, 1996
(b)The Head of Office on receipt of application in Form 30 after due verification forward papers to the Director, Pension Department, Rajasthan, Jaipur for issue of corrigendum to the Pension Payment Order. If the pensioner has any eligible child or children from another wife, who is not alive, the family pension shall be divided between the eligible child of the wife, who is not alive and the post retiral spouse and her children.