I'm deeply sorry for your loss. I enjoyed reading that Marshall "showed unconditional love, support and leadership to his family, his greatest legacy." He must have been a great man, and I'm sure he'll be very missed. The bible can offer you hope during this hard time. Job 14:14, 15 says "If a man dies, can he live again?... You will long for the work of your hands." This scriptures highlights the hope of a resurrection. It also shows that God "longs," or "can't wait," to carry this out. I really hope this helped. I'll leave my email for the Williams family and friends if you want to talk more. Please accept my deepest condolences and sympathies.