An Example of Sibling Mapping
  
Table-1v Input File: Variable Names and Labels

     Name    Label
     PID2    "1968 INTERVIEW NUMBER OF INDIVIDUAL     "
     PID3    "PERSON NUMBER OF INDIVIDUAL             "
     PID4    "1968 INTERVIEW NUMBER OF BIRTH MOTHER   "
     PID5    "PERSON NUMBER OF BIRTH MOTHER           "
     PID6    "1968 IW NUMBER OF 1ST ADOPTIVE MOTHER   "
     PID7    "PERSON NUMBER OF 1ST ADOPTIVE MOTHER    "
     PID23   "1968 INTERVIEW NUMBER OF BIRTH FATHER   "
     PID24   "PERSON NUMBER OF BIRTH FATHER           "
     PID25   "1968 IW NUMBER OF 1ST ADOPTIVE FATHER   "
     PID26   "PERSON NUMBER OF 1ST ADOPTIVE FATHER    "


Table-1d Input File: Data Values

    #     PID2  PID3     PID4  PID5     PID6  PID7    PID23 PID24    PID25 PID26
    1     2069   001     2069   913        .     .     2069   912        .     .
    2     2069   002     2069   176        .     .     2069   907        .     .
    3     2069   003     2069   002        .     .     2069   001        .     .
    4     2069   004        .     .        .     .        .     .        .     .
    5     2069   005     2069   004        .     .        .     .     2069   177
    6     2069   030     2069   002        .     .     2069   171        .     .
    7     2069   031     2069   003        .     .     2069   175        .     .
    8     2069   170     2069   915        .     .     2069   914        .     .
    9     2069   171     2069   906        .     .     2069   905        .     .
   10     2069   172     2069   170        .     .        .     .        .     .
   11     2069   173     2069   170        .     .        .     .        .     .
   12     2069   174        .     .        .     .     2069   171        .     .
   13     2069   175     2069   911        .     .     2069   910        .     .
   14     2069   176        .     .        .     .        .     .        .     .
   15     2069   177        .     .        .     .        .     .        .     .
   16     2069   178        .     .        .     .        .     .        .     .
   17     2069   179        .     .        .     .        .     .        .     .     .        .     .        .     .



Table-2 Sibling Listing

    #     ID        Gender    PID-M     PID-F     PID-AM    PID-AF     Sib#     SIB       SGender   SIB-M     SIB-F     SIB-AM    SIB-AF
    1     2069.001    1       2069.913  2069.912                          .                  .
    2     2069.002    2       2069.176  2069.907                          .                  .
    3     2069.003    2       2069.002  2069.001                          1     2069.030     2      2069.002  2069.171
    4     2069.004    2                                                   .                  .
    5     2069.005    2       2069.004                      2069.177      .                  .
    6     2069.030    2       2069.002  2069.171                          1     2069.003     2      2069.002  2069.001
                                                                          2     2069.174     1                2069.171
    7     2069.031    1       2069.003  2069.175                          .                  .
    8     2069.170    2       2069.915  2069.914                          .                  .
    9     2069.171    1       2069.906  2069.905                          .                  .
   10     2069.172    2       2069.170                                    1     2069.173     1      2069.170
   11     2069.173    1       2069.170                                    1     2069.172     2      2069.170
   12     2069.174    1                 2069.171                          1     2069.030     2      2069.002  2069.171
   13     2069.175    1       2069.911  2069.910                          .                  .
   14     2069.176    2                                                   .                  .
   15     2069.177    1                                                   .                  .
   16     2069.178    1                                                   .                  .
   17     2069.179    1                                                   .                  .


Table-3v:- Sibling Map File: Variable Descriptin

     Name     Label                                        Format
     ID68     "1968 INTERVIEW # OF INDIVIDUAL          "     Z4.
     PN       "PERSON # OF INDIVIDUAL                  "     Z3.
     SEX      "GENDER OF INDIVIDUAL                    "     F1.
     SIBNUM   "SIBLING NUMBER                          "     F2.
     ID68S    "1968 INTERVIEW # OF SIBLING             "     Z4.
     PNS      "PERSON # OF SIBLING                     "     Z3.
     SIBSEX   "GENDER OF SIBLING                       "     F1.
     SIBTYPE  "TYPE OF SIBLING                         "     F1.
     PSTRING  "PARENTS STRING                          "    $10.
     SIBMAKER "SIBLING MAKER                           "    $30.


Table-3d:- Generation ID Custom Map File: Data Values

    #    ID68   PN   Sex      SibNum  ID68S  PNS    SibSex     SibType  Parents String  Sibling Maker
    1    2069  003    2          1     2069  030       2          2     1200-1200       (1-1)
    2    2069  030    2          1     2069  003       2          2     1200-1200       (1-1)
    3    2069  030    2          2     2069  174       1          5     1200-0200       (2-2)
    4    2069  172    2          1     2069  173       1          4     1000-1000       (1-1)
    5    2069  173    1          1     2069  172       2          4     1000-1000       (1-1)
    6    2069  174    1          1     2069  030       2          5     0200-1200       (2-2)