I am so sorry for your loss Ken.
I tell you, I so admire and respect our elder friends and family. Some people are just gifted at passing on to others their wisdom and their lessons of life. I have been blessed by several people in my life, who I think of everyday, and thank God for what they have shared with me. I am accomplished in gardening, animal husbandry, history, religion, child rearing, and relationships to name but a few, all by friends and family long passed who took the care and time to teach me.
Those precious times and people live in my heart forever, and I am a better person because I knew them.