Pornopedia:On this day/July/31
- 1974 – The Hungarian porn actress Veronica Sinclair (50) was born in Hungary.
- 1982 – The Canadian porn actress Kayla Cruz (42) was born in Ontario, Canada.
- 1985 – The American porn actress Kortney Kane (39) was born in South Carolina, USA.
- 1987 – The Brazilian porn actress Juelz Ventura (37) was born in Distrito Federal, Brazil.
- 1988 – The Japanese porn actress Nozomi Hazuki (36) was born in Tokyo, Japan.