List of Famous people born on December 20th

Paul-Frédéric Rollet (1875–1941) was a Général who led in the Marching Regiment of the Foreign Legion RMLE, and was the 1st Inspector of the Foreign Legion, a post which he created under his intentions. Rollet accumulated 41 years of military service out of which 33 were in the Legion and also planned the 100th anniversary of the legion on Cameron day of 30 April 1931. Consequently, he was responsible for creating many of the Legion's current traditions.

Aharon Yariv was an Israeli politician and general.

Thomas Jerome Welsh was an American prelate of the Roman Catholic Church. He served as Bishop of Arlington, Virginia (1974–1983) and as Bishop of Allentown, Pennsylvania (1983–1997).

Dadang Wigiarto was an Indonesian politician, member of the National Awakening Party.

Mason Novick is an American film producer and talent manager based in Los Angeles.

Matteo Busato is an Italian racing cyclist, who most recently rode for UCI ProTeam Vini Zabù–Brado–KTM. He rode at the 2014 UCI Road World Championships.