It's Dan Bigelow. I saw you on the ICA thread making announcements about obits and such and since I recognized you and not the subject of the email thought I should reach out. 

It's been 37 years since I saw you and your family back in the Houston house. I did befriend Gretchen on Facebook a few years ago and saw she's coaching people to their best potential. Good for her...but that's all I know of your clan since the 1980s! I do hope you're doing well.

I'm living in LA, married with dogs, making my art and animations all these years later. My sister and her husband are in Chicago. I imagine you saw that Dad passed a couple of months back via the same channels I found this email for you through. Karen Snyder helped us get his obit up on the ICA global archives site... https://icaglobalarchives.org/william-bigelow/