IU Editorial Style Guide, Letter J
Jr., Sr., II
No punctuation precedes these.
Clarence W. Boone Sr. and Anthony P. Filomena II
but: Boone, Clarence W., Sr., and Filomena, Anthony P., II
Jr., Sr., II
No punctuation precedes these.
Clarence W. Boone Sr. and Anthony P. Filomena II
but: Boone, Clarence W., Sr., and Filomena, Anthony P., II