Bert Dingley
Bert Dingley( 21 August 1885 Oakdale, California – 7 April 1966 Indianapolis, Indiana) was an American racecar driver.
He was initially recognized as the first American Championship Car Racing champion in 1909.
However, when results were being revisited in 1951 and winners were retroactively awarded for the 1902 to 1908 championships, on the basis of better information, Dingley was stripped of the 1909 championship which was instead awarded to George Robertson.
Thomas Dingley (antiquary)
Thomas Dingley or Dineley( died 1695) was an English antiquary.
Juan del Arco
Juan del Arco( born 29 November 1991) is a Spanish handball player who plays for CBM Logroño La Rioja and the Spanish national team.
He competed at the 2016 European Men's Handball Championship.
Roberto Olabe del Arco
Roberto Olabe del Arco( born 5 May 1996) is a Spanish professional footballer who plays for Albacete Balompié on loan from SD Eibar as a left winger.
Alonso del Arco
Alonso del Arco( 1635 – 1704) was a Spanish painter.
Silvia Núñez del Arco
Silvia Núñez del Arco Vidal is a Peruvian writer and wife of journalist Jaime Bayly.
Martí Vigo del Arco
Martí Vigo del Arco( born December 22, 1997) is a Spanish skier who participated in the 2018 Winter Olympics.
Juan Valle
Juan Valle or Juan del Valle( died 1563) was a Roman Catholic prelate who served as the first Bishop of Popayán( 1546 – 1563).
Jean de Courbes
Jean de Courbes( 1592 – 1641), or Juan de Courbes, was a French engraver who was active in Spain.
Juan de Courten (elder)
Juan de Courten( elder) or Juan Antonio Curten Massenet or Juan Courten or Juan Curten( 10 October 1730 – 21 December 1796) began his Spanish military career in the War of the Austrian Succession at the age of 14.
His father was a brigadier general of engineers who died in 1745.
Courten fought in the Spanish – Portuguese War( 1761 – 1763), the Invasion of Algiers in 1775, and the Great Siege of Gibraltar.
He was the last Spanish governor of Oran in 1792.
As a lieutenant general, he led an infantry division during the War of the Pyrenees against the First French Republic in several actions including Perpignan, Peyrestortes, Truillas, Boulou, and the Black Mountain.
He was appointed Captain General of Aragon in 1795.

Question: Who was born earlier, Bert Dingley or Juan Del Arco?
Answer: Bert Dingley