Talwin Morris died on 1911-03-29.
Talwin Morris was born on 1865-06-14.
Yes talwin is indeed a narcotic opioid pain killer. See Pentazocine
hydocone
Talwin (pentazocine) is a synthetic opiate that is used to treat moderate to severe pain. Formerly a popular drug of abuse, it has largely been eclipsed by oxycodone.
Morris W. Morris died on 1906-08-20.
Morris Birkbeck died in 1825.
Morris Sugden died in 1984.
Morris Lichtenstein died in 1938.
Nizah Morris died in 2002.
Morris Kline died in 1992.
Morris Ketchum died in 1880.
Claud Morris died in 2000.