Person to Person Relationships - Family

[kaerumy]

a. Spouse (married or civil partnership)
b. Parent
c. Child
d. Adopted Child
e. Stepchild
f. Elder Sister
g. Younger Sister
h. Elder Brother
i. Younger brother
j. Spouse of child
k. Spouse of brother
l. Spouse of Sister

This needs to be reduced to just a few key relations from which we can then extract information.
eg. Elder or Younger Sibling can be just reduced to Sibling. Brother/Sister can be inferred to from gender and age fields in Person.

[kaerumy]

• Sibling (to sibling)
• Parent (to child)
• Spouse

I think is enough to capture all relationships.

What do you think @JustineSurGithub

[kaerumy]

Is this enough to capture cousins, aunts, uncles?

I think so.

[kaerumy]

Probably could be reduced to just Parent and Spouse.