Matthew Keller
Matthew Keller or Mathew Keller( 1810 – 81) was an early agriculturalist, vintner and distiller in Los Angeles, California, shortly after it became part of the United States following the Mexican War.
He was also on the county Board of Supervisors and on the Common Council, the city's governing body.
Gabriele von Baumberg
Gabriele( or Gabriella) von Baumberg( or Bamberg)( 24 March 1766 – 24 July 1839), wife of János Batsányi( also Bacsányi), was an Austrian author and poet.
Gabriella Selmeczi
Dr. Gabriella Selmeczi( born 21 June 1965) is a Hungarian jurist and politician, member of the National Assembly( MP) since the 1994 parliamentary election.
Currently she is a spokesperson of the Fidesz.
P. S. Rung-Keller
Paul Sophus Christian Henrik Rung- Keller or P. S. Rung- Keller, or Paul Rung- Keller( 11 March 1879 – 22 March 1966) was a Danish organist and composer.
Son of Frederik Rung and Sophie Keller; grand- son of Henrik Rung.
Frank N. Wilcox
Frank Nelson Wilcox( October 3, 1887 – April 17, 1964) was a modernist American artist and a master of watercolor.
Wilcox is described as the" Dean of Cleveland School painters," though some sources give this appellation to Henry Keller or Frederick Gottwald.
Florence Bell (scientist)
Florence Ogilvy Bell( 1 May 1913 – 23 November 2000), later Florence Sawyer, was a British scientist who contributed to the discovery of the structure of DNA.
She was an X-ray crystallographer in the lab of William Astbury.
In 1938 they published a paper in" Nature" that described the structure of DNA as a" Pile of Pennies".
Florence Keller
Nettie Florence Keller( nee Armstrong)( 18 March 1875 – 15 January 1974) was an American doctor, social reformer, feminist, and prohibitionist.
Keller was a member of the Seventh- day Adventist Church.
She was born in Carthage, Missouri, United States.
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.
Ferdinand Keller (painter)
Ferdinand Keller, or von Keller( 5 August 1842 – 8 July 1922) was a German genre and history painter.
W. Augustus Barratt
W. Augustus Barratt( 1873- 1947) was a Scottish- born, later American, songwriter and musician.

Question: Who was born later, Florence Keller or Gabriella Selmeczi?