This standard specifies the family relationship code, which is applicable to the information exchange between information processing systems when using information processing systems for personnel file management, social investigation, statistics, public security household registration management, etc. GB 4761-1984 Family Relationship Code GB4761-1984 Standard Download Decompression Password: www.bzxz.net
This standard specifies the family relationship code, which is applicable to the information exchange between information processing systems when using information processing systems for personnel file management, social investigation, statistics, public security household registration management, etc.

National Standard of the People's Republic of China
Codes for family relationship
Codes for family relationshipUDC 312 (08$.73)
GB4761--84
This standard specifies the family relationship code, which is applicable to the information exchange between information processing systems when using information processing systems for personnel file management, social investigation, statistics, public security household registration management and other work. 1 Code structure and compilation principles
This standard includes two codes, one-digit code and two-digit code. The order of code arrangement is compiled according to the principle of direct line first, then collateral line, and close relatives first, then distant relatives.
2 Code
Table 1 for digit code.
Family relationship
Person or household head
Grandson, granddaughter or grandson, granddaughter
See Table 2 for the two-digit code.
Family Relationship
Head of Small Collective Household
Issued by the National Bureau of Standards on 198411-26
Family Relationship
Grandparents
Brothers, sisters
Family Relationship
Only Child
Implemented on 1985-10-01
Family Relationship
Adopted Son or Stepson
Other Sons
Only Daughter
Other Daughters
GB 4761—84
Continued Table 2
Grandson or granddaughter
Grandson
Granddaughter
Granddaughter
Grandson's wife
Grandson's son-in-law
Great-grandson
Great-granddaughter
Other grandson's parents
Stepfather or adoptive father
Stepmother or adoptive mother
Other parental relationships
Grandparents
Note: ①Other sons: including sons of ex-wife or ex-husband. ②Other daughters: including daughters of ex-wife or ex-husband. 77
③Non-relatives: those who are not related but are common family members or live in the same household. 636
Grandfather
Family relations
Grandmother
Grandparents of spouse
Great-grandfather
Great-grandmother
Great-grandparents of spouse
Other grandparents
Brothers and sistersbzxz.net
Other brothers and sisters
Cousins
Cousins
Niece
Other relatives
Non-relatives
GB 4761--84
④Other relatives: Those who have difficulty in showing family relations with the head of the household among relatives. ③Head of a small collective household: The household registration agent elected by the residents of the collective single dormitory. Its members are non-relatives. @Nanny: Does not include relatives.
3 How to use the code
3.1 One-digit code and two-digit code can be used separately. I
Example: One-digit code
Two-digit code
3.2 Two-digit code can also be used in combination. One-digit code and two-digit code are basic codes. If the two-digit code still cannot express the family relationship or needs a more detailed expression, the following method can be used to combine the two codes into a three-digit or four-digit code. 3.2.1 Method of using three-digit code
Two-digit code
(main relationship)
Example: 126·
Wife’s grandparents
Son of eldest son
·Great-grandson
3.2.2 Method of using four-digit code
Two-digit code
(main relationship)
Example 3211 Eldest daughter’s husband
5281 Mother’s uncle
4700·Great-grandson or great-great-grandson
Note: “0” and “00” are added to maintain equal length codes. Additional Notes:
One-digit code
(Secondary relationship)
Two-digit code
(Secondary relationship)
This standard has been reviewed and approved by the Data Element Representation Subcommittee of the National Technical Committee for Computer and Information Processing Standardization and reviewed by the committee.
This standard was drafted by the China National Institute of Standardization. The drafters of this standard are Zhang Ai and Wang Xiaoping.
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