pedigree

1. A
2. B
3. C
4. D
5. E
6. F
7. G
8. H
9. I
10. J
11. K
12. L
13. M
14. N
15. O
16. P
17. Q
18. R
19. S
20. T
21. U
22. V
23. W
24. X
25. Y
26. Z
27. #

A record of your family over the generations. It includes your ancestors, grandparents, parents, siblings, children, and their children. It may be used to check for certain patterns of disease that can be passed from parents to children within the family.

For more information, see Breastcancer.org's Learning About Your Family Background page.