John McMahon (Surrey and Somerset cricketer)
John William Joseph McMahon( 28 December 1917 – 8 May 2001) was an Australian- born first- class cricketer who played for Surrey and Somerset in England from 1947 to 1957.
Ko San
Ko San( born October 19, 1976) is CEO and founder of TIDE Institute and ATEAM Ventures.
Salem Abdullah
Salem Abdullah Omar Salem Ba Abdullah( born 5 July 1986) is an Emarati footballer who plays as a midfielder.
Henry Moore (cricketer)
Henry Walter Moore( 1849 – 20 August 1916) was an English- born first- class cricketer who spent most of his life in New Zealand.
Greg A. Hill (artist)
Greg A. Hill is a Canadian- born First Nations artist and curator.
He is Kanyen'kehaka, from Six Nations of the Grand River Territory, Ontario.
Abdullah Omar Nasseef
Abdullah Omar Nasseef( born 5 July 1939 in Jeddah, Saudi Arabia) is a Saudi chemist and geologist, and serves as Chief Scout of the Saudi Arabian Boy Scouts Association, which he joined in 1956.
Nasseef has a Ph.D degree from Leeds University in the United Kingdom.
He is a professor at King Abdulaziz University in Jeddah.
He is chairman of the World Muslim Congress, chairman of the founding board of Sahm Al- Nour Trust, and former Secretary General of Muslim World League in 1983- 1993.
He has served as Vice- President of the Consultative Assembly of Saudi Arabia, President of King Abdul Aziz University, and Secretary- General of the International Islamic Council for Da'wah and Relief( IICDR).
In 1983 Nasseef was awarded the" Bronze Wolf", the only distinction of the World Organization of the Scout Movement, awarded by the World Scout Committee for exceptional services to world Scouting.
Abdullah Omar
Abdullah Omar Ismail( Arabic: عبد الله عمر; born 1 January 1987) is a Chadian- born Bahraini professional footballer currently playing for Al Ettifaq FC as a midfielder.
He also plays for the Bahrain national football team.
Hartley Lobban
Hartley W Lobban (9 May 1926 – 15 October 2004) was a Jamaican-born first-class cricketer who played 17 matches for Worcestershire in the early 1950s.
Wesley Barresi
Wesley Barresi( born 3 May 1984) is a South African born first- class and Netherlands international cricketer.
He is a right- handed wicket keeper- batsman and also bowls right- arm offbreak.
Wale Adebanwi
Wale Adebanwi( born 1969) is a Nigerian- born first Black Rhodes Professor at St Antony's College, Oxford.

Question: Who was born first out of Ko San and Abdullah Omar Nasseef?
Answer: Abdullah Omar Nasseef