10 = Alaska Native
20 = American Indian
30 = Chinese
31 = East Indian
32 = Filipino
33 = Japanese
40 = African American
41 = Caribbean/West Indian
42 = Black/Cuban
43 = Black Dominican
44 = Black/Puerto Rican
50 = Latino/Cuban
51 = Latino/Dominican
52 = Latino/Mexican
53 = Latino/Puerto Rican
60 = Middle Eastern
70 = Pacific Islander
80 = White/Caucasian/Euro
90 = Biracial/Multiracial

Pedigree Code: Relationship to proband
0 = Proband
1 = Father
2 = Mother
3 = Biological Brother
4 = Biological Sister
11 = Patern Grandfather
12 = Patern Grandmother
13 = Patern Uncle
14 = Patern Aunt
15 = Patern Half-Brother
16 = Patern Half-Sister
17 = Patern Male Cousin
18 = Patern Female Cousin
21 = Matern Grandfather
22 = Matern Grandmother
23 = Matern Uncle
24 = Matern Aunt
25 = Matern Half-Brother
26 = Matern Half-Sister
27 = Matern Male Cousin
28 = Matern Female Cousin
31 = Adopted Father
32 = Adopted Mother
33 = Adopted Brother
34 = Adopted Sister
41 = Foster Father
42 = Foster Mother
43 = Foster Brother
44 = Foster Sister
51 = Step Father
52 = Step Mother
53 = Step Brother
54 = Step Sister
61 = 1st Spouse/Mate
62 = 2nd Spouse/Mate
91 = Unrelated Adult-Male
92 = Unrelated Adult-Female
93 = Unrelated Child-Male
94 = Unrelated Child-Female

Family Type
C = Control-Family Sample
H = Hopfer Sample
K = CAP Sample
R = Retest-Family Sample
S = Selected-Family Sample
T = Twin Sample

1 = Adoptive proband
2 = Adopters natural child
3 = Control proband
8 = Adoptive unrelated

0 = Female
1 = Male