Robert of Braybrooke
Robert of Braybrooke or Robert le May( 1168 –1210) was a medieval landowner, justice and sheriff.
Ruprecht Haller von Hallerstein
Ruprecht Or Robert Haller von Hallerstein,( 1533- 1560) was a Bavarian noble lord.
Robert Mills Grant
Robert Mills Grant, known as Bob Grant( December 30, 1926 – March 1, 2012), was a third- generation rancher from Platte County in southern Wyoming and from 1983 to 1992 a Republican member of the Wyoming House of Representatives.
David W. Horohov
David W. Horohov is an American veterinary scientist and the current William Robert Mills Chair in Equine Infectious Diseases at University of Kentucky.
Catherine I of Russia
Catherine I( born, later known as Marta Samuilovna Skavronskaya; –) was the second wife of Peter the Great and Empress of Russia from 1725 until her death.
Konstantin Chernov
Konstantin Chernov( born 24 December 1967) is a Kazakhstani water polo player.
He competed in the men's tournament at the 2000 Summer Olympics.
Robert McGowan Coventry
Robert McGowan Coventry or Robert McGown Coventry( 1855–1914) was a Scottish painter born in Glasgow.
Dmitry Chernov
Dmitry Konstantinovich Chernov( or Tchernov,; Saint-Petersburg- January 2, 1921 Yalta) was a Russian metallurgist.
He is known by his discovery of polymorphous transformations in steel and the iron-carbon phase diagram.
This discovery is the beginning of scientific metallography.
Robert Lettis Hooper
Robert Lettis Hooper or Robert Lettice Hooper( died 1738/ 39) was a chief justice of the New Jersey Supreme Court.
W. Augustus Barratt
W. Augustus Barratt( 1873- 1947) was a Scottish- born, later American, songwriter and musician.

Question: Who was born later, Konstantin Chernov or Robert Mills Grant?
Answer: Konstantin Chernov