@David and Bob's family...
I'm shocked reading this just now though I have become less active here.
Bob was a great man and friend to many here on RWG!
I'm sad he passed away now 😢 fortunately as you said surrounded by his loved ones.
My sincere condolences go out to you and your family David,
may your Dad rest now in a better place.
May God always protect and guide your family!
George