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).
A. What is (this/your next) sister's or brother's first name?
B. Is (BROTHER'S NAME/SISTER'S NAME) male or female?
C. In what year was (BROTHER'S NAME/SISTER'S NAME) born?
D. Is (BROTHER'S NAME/SISTER'S NAME) your full (F), adopted (A), step (S) or half (H) (sister/brother)?
E. Is (BROTHER'S NAME/SISTER'S NAME) alive?
F. Do you have any other sisters or brothers?
B1. Sex of first sibling.