List of Famous people who died in 2019

Dimitris Sioufas was a Greek lawyer and New Democracy politician.

Bolesław Pylak was a Polish prelate of the Roman Catholic Church. He was one of the oldest Roman Catholic bishops in Poland. Pylak was born in Łopiennik Górny, Poland and was ordained a priest on 29 June 1948 from Archdiocese of Lublin. Pylak was appointed Auxiliary bishop of the Lublin diocese as well as Titular bishop of Midica on 14 March 1966, and ordained a bishop on 29 May 1966. Pylak was appointed bishop of the Diocese of Lublin on 27 June 1975 and served in that capacity until his retirement on 14 June 1997.

Roland Peter Brown was an American physician who spent the majority of his career in Taiwan.

Gerald Enoch Sacks was a logician whose most important contributions were in recursion theory. Named after him is Sacks forcing, a forcing notion based on perfect sets and the Sacks Density Theorem, which asserts that the partial order of the recursively enumerable Turing degrees is dense. Sacks had a joint appointment as a professor at the Massachusetts Institute of Technology and at Harvard University starting in 1972 and became emeritus at M.I.T. in 2006 and at Harvard in 2012.

Gu Fangzhou was a Chinese virologist, best known for developing domestic OPV and eradicating polio in the country.