List of Famous people born on October 20th

Peter Steven Ozsváth is a professor of mathematics at Princeton University. He created, along with Zoltán Szabó, Heegaard Floer homology, a homology theory for 3-manifolds.

Marco Antonio Arana Zegarra is a Peruvian politician, sociologist, professor and former priest, founder and activist of the Tierra y Libertad Movement. He ran unsuccessfully for President in the 2021 elections, placing 16th.

Ross MacManus was an English musician, singer and trumpet player of Irish descent. He performed with Joe Loss and his orchestra. He was the father of Elvis Costello.

Akie Yoshizawa, true name Akie Hattori, is a former Japanese idol, singer and actress in the 1980s. She made her debut in 1985, simultaneously selected as a member of Jpop female band Onyanko Club and as an actress in the TV series Sukeban Deka II as one of the three main parts. This led to appearances by her band in two episodes. She released a few solo discs before she retired, and married in 1996.

Craig Redding Baxley is an American director, stunt coordinator, stunt performer and occasional actor. He is best known for his work in the action and thriller genres.

Ano Kuwai is a Japanese rugby sevens player. She plays for Japan's women's rugby sevens team. She competed at the 2016 Summer Olympics as part of the Japan women's national rugby sevens team. Kuwai became the first Japanese rugby player to score a try at an Olympic Game.

James Michael Harvey is an American prelate of the Roman Catholic Church. Trained as a diplomat, he served from 1982 to 1998 in the central administration of the Holy See's Secretariat of State. From 1998 to 2012 he managed the pope's household, first for Pope John Paul II and then for Pope Benedict XVI. He was named a bishop in 1998, an archbishop in 2003, and a cardinal in 2012.