Prime Minister of Singapore Lawrence Wong was born into a Hainanese Chinese family. His father was a sales executive who later died at age 86, and his mother was a primary school teacher. Wong has an older brother who is an aerospace engineer. He does not have children. [1, 2, 3]Immediate Family:Wife: Loo Tze Lui, a former banker in wealth management and former board member of the YMCA Singapore.Children: None. [1, 2]Extended Family:Mother: A former primary school teacher who taught for 40 years.Father: Born in China's Hainan Island. He grew up in Malaysia before moving to Singapore for sales and marketing.Siblings: One older brother. [1, 2, 3]