William du Pont
William du Pont( August 21, 1855 – January 20, 1928) was a member of the Delaware Du Pont family.
He was the youngest son of General Henry du Pont( 1812-1889) and Louisa Gerhard du Pont( 1816-1900).
He married twice, first in 1878 to his cousin May Lammot du Pont( 1854- 1927), the daughter of Victor du Pont( 1828- 1888) and Alice Hounsfield du Pont( 1833- 1904); William and May divorced in 1892.
In June of that year, he married Annie Rogers Zinn, the daughter of the locomotive maker Theodore Rogers( d. November 18, 1871) and Mary Andrews Rogers( d. March 11, 1918); Annie was the divorced wife of George Zinn.
William and Annie had two children, William du Pont, Jr. and Marion duPont Scott.
Lammot du Pont II
Lammot du Pont II( October 12, 1880 – July 24, 1952) was an American businessman who was the head of the du Pont family's E. I. du Pont de Nemours and Company for 22 years.
Les Amants du pont Saint-Jean
Les Amants du pont Saint- Jean is a 1947 French film directed by Henri Decoin.
It was entered into the 1947 Cannes Film Festival.
Charles I. du Pont
Charles Irénée du Pont( March 29, 1797 – January 31, 1869) was an American manufacturer and politician, and an early member of the prominent du Pont family business.
He was a nephew of Eleuthère Irénée du Pont, the founder of the E. I. du Pont de Nemours and Company, and a member of the Delaware General Assembly.
The Plot to Assassinate Hitler
The Plot to Assassinate Hitler is a 1955 German feature film produced by CCC Film on the failed 20 July 1944 attempt to kill Adolf Hitler.
Falk Harnack directed and co-wrote the film's script with Günther Weisenborn.
Wolfgang Preiss won the German Federal Film Award for his role as the rebel army officer, Claus von Stauffenberg.
The film has a realism that comes close to the style of a documentary.
" The Plot to Assassinate Hitler" was released in the same year as G.W. Pabst's film," Es geschah am 20.
Juli,"( English title," Jackboot Mutiny"), which deals with the same subject.
Henning von Tresckow
Henning Hermann Karl Robert von Tresckow (10 January 1901 – 21 July 1944) was an officer in the German Army who helped organize German resistance against Adolf Hitler.
He attempted to assassinate Hitler on 13 March 1943 and drafted the Valkyrie plan for a coup against the German government.
He was described by the Gestapo as the "prime mover" and the "evil spirit" behind the plot of 20 July 1944 to assassinate Hitler.
He committed suicide at Królowy Most on the Eastern Front upon the plot's failure.
Francis Gurney du Pont
Francis Gurney du Pont (May 27, 1850 – November 7, 1904) was the creator of smokeless gunpowder.
Du Pont served as superintendent of the Upper and Lower Hagley Yards and later as general manager of Carney's Point, New Jersey, in 1891.
His invention was assisted by cousin Pierre S. du Pont.
His son was E. Paul du Pont, founder of Du Pont Motors.
Falk Harnack
Falk Harnack (2 March 1913 – 3 September 1991) was a German director and screenwriter.
During Germany's Nazi era, he was also active with the German Resistance and toward the end of World War II, the partisans in Greece.
Harnack was from a family of scholars, artists and scientists, several of whom were active in the anti-Nazi Resistance and paid with their lives.
Klaus Michael Grüber
Klaus Michael Grüber( 4 June 1941- 22 June 2008) was a German theatre director and actor.
As an actor, he played" Hans" in Les Amants du Pont- Neuf.
Henri Decoin
Henri Decoin( 18 March 1890 – 4 July 1969) was a French film director and screenwriter, who directed more than 50 films between 1933 and 1964.
He was also a swimmer who won the national title in 1911 and held the national record in the 500 m freestyle.
He competed in the 400 m freestyle at the 1908 Summer Olympics and in the water polo tournament at the 1912 Summer Olympics.

Question: Which film has the director who was born earlier, The Plot To Assassinate Hitler or Les Amants Du Pont Saint-Jean?
Answer: Les Amants Du Pont Saint-Jean