Martin Lloyd-Jones.

 David Martyn Lloyd-Jones was a Welsh Protestant minister and medical doctor who was influential in the Calvinist wing of the British evangelical movement in the 20th century. For almost 30 years, he was the minister of Westminster Chapel in London. Wikipedia.

Born: December 20, 1899, Cardiff, United Kingdom

Died: March 1, 1981, Ealing, London, United Kingdom

Nationality: Welsh

Children: Elizabeth Lloyd-Jones, Ann Lloyd-Jones

Education: University of London, Barts and The London School of Medicine and Dentistry, St Marylebone Grammar School

Grandchild: Christopher Catherwood