Civil Service Personnel Rules Rule 248
248. In respect of the entitlement of family pension:
(a) a family pension shall be granted to a surviving family in the following priority order:
(i) the first legally married widow or widower of the deceased;
(ii) if there is no legal widow or widower legitimate unmarried child under 18 or legitimate unmarried child above 18 who is pursuing full time education at a university, college or school;
(iii) if there is no eligible person prescribed in clause (ii), unmarried daughter or widowed daughter;
(iv) if there is no eligible person prescribed in clause (iii), fatherless unmarried grandchild under 18 or over 18 who is pursuing full time education at a university, college or school;
(b) if there is no eligible person prescribed in sub-rule (a), the following persons may be allowed family pension.Provided that they may submit the sufficient evidence that they had been residing with and depended on the deceased:
(i) natural parents;
(ii) if there is no parent brother or sister of the service personnel under 18 or above 18 who is pursuing full time education at a university, college or school;
(iii) if there is no eligible person prescribed in clause (ii), unmarried elder sister or younger sister or widowed elder sister or younger sister of the service personnel;
(iv) if there is no eligible person prescribed in clause (iii), other elder or younger brothers or sisters of the service personnel.