That link I found attempting to help you. My wonderful, loving beau politely misplaced my documents so for the present time I have no access or knowledge of Becrafts. It's been 3 years since I posted the earlier post. :o
That site listed an obituary for Becraft names you mentioned but that was all I could find.Hopefully he'll find my documents that he sweetly put up in a safe place for me and I'll be able to reference them once again.
Until then, best of luck to you in your research ;)