1	Head
2	Spouse
3	Son/Daughter
4	Stepchild
5	Adopted child/Foster child
6	Parent
7	Sibling
8	Grand child
9	Nephew/Niece
10	Son/Daughter-in-law
11	Brother/Sister-in-law
12	Parent-in-law
13	Other relatives
14	Servant
15	Other non-relative including boarder
