Birth year of r 8th sibling
Variable: sbyrbrn8
Module:
Family Mobility
Subject:
Date Of Birth
,
Siblings
Survey Questions
Questions associated with this variable:

Now I have some questions about your sisters and brothers. These include your full, adopted, step, or half siblings. Let's start with the oldest and work down to the youngest. (RECORD THIS INFORMATION FOR UP TO THE NINE OLDEST SIBLINGS IN TABLE TO RIGHT).
C8. Birth year of eighth sibling.

Year Availability
Available in 1 of 32 years total. Hover over a year to see ballot information.
72
73
74
75
76
77
78
80
82
83
84
85
86
87
88
89
90
91
93
94
96
98
00
02
04
06
08
10
12
14
16
18

Summary by Year
Showing All Years
Code Label
1903
1906
1908
1910
1913
1914
1915
1916
1917
1918
1919
1921
1923
1924
1925
1926
1927
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1978
1979
1980
1981
1983
1984
1987
1988
1989
1990
1994
9998 Don't know
9999 No answer
0 Not applicable
1994
1
1
1
1
1
3
1
1
2
2
1
2
1
5
3
2
1
2
1
4
4
3
2
3
4
1
4
3
4
2
4
1
3
5
2
3
3
3
4
3
6
5
2
6
6
4
7
6
5
6
6
3
9
8
1
4
7
2
4
3
2
3
1
1
1
1
3
2
1
1
1
1
1
47
27
2702
Summary Statistics
Valid cases 216
Missing cases 62250