Lotta bigamists in that family.
They were no ordinary family. Something really odd about the whole bunch. His mother worked for the Ford Foundation = probably CIA.
The grandmother worked for Bank of Hawaii with shady connections to indonesia and other countries. How do some midwestern sod busters move to Hawaii. She was such a good banking clerk that she go recruited? Saw the job on Monster.com? No way they would hire someone from the mainland like that.
There is a lot more to this story.