calling his Mother who got pregnant at age 18 an whore is way way over the top and uncalled for.
It’s called Freedom of Speech.
Most girls who got pregnant at 17 (she turned 18 before he was born) in 1961, would likely have been called that and worse. Add the fact that the puntative sperm donor is 7 years her Senior and a Muslim Neegro to boot, and you can bet that even in permissive/liberal Hawaii she got called a bunch of them. Maybe a Haole Whore? :) I have a first cousin who got pregnant by an Offut Airman not more than 4 years after that. (He ended up in some northern tier SAC base faster than you can say "you're transfered", the Air Force didn't care for that sort of thing either. She got called similar names. Fortunately she later met and married a great guy, who adopted her first girl and whom she had more girls, and one boy with. Their youngest two (the boy and the last girl) are the same ages as my two daughters. Something similar happened to the Airman who got the 16 y/o friend of my wife "with child" in about '68, who got sent somewhat farther north, Shemya (now Eareckson Air Station) maybe, or Eielson (Fairbanks) both in AK. (Her father was an active duty Lt. Col. :))
Neither of these randy airmen were Negro or Muslim.