From what I know, the “regular” visitors were :
– Carole Boone, her son, Jamey (he visited him up until the last night), and daughter, Rosa.
– His lawyers, Jim Coleman, Polly Nelson, and Diana Weiner.
– Margot (Carole’s mother).
– Family friends (on Carole’s side mostly).
– Bill Hagmaier.
– John and Marsha Tanner.
– His parents (up until 1986/87).