I have a lesbian cousin and a sister that is married and they have a son (hers biologically before she came out publicly).
I have a japanese cousin that married into the family.
I have a native american cousin that married into the family. They raise her native american sister.
Brother adopted a black child.
I have an hispanic niece (adopted), uncle and a nephew by marriage.
In my family there are 8 adopted people that have led to 15 family members. Soon to be 16.
There are 6 multiracial members of my family and soon to be 7.