Who is Jean-Louis Andre Auziere?

 

Andre-Louis Auzier and Jean-Louis Auziere

This is turning into a wild detective story.  The theory is that Jean-Louis Auziere's (JLA) middle name is Andre, and he was born on February 28, 1943, whereas the fictional Andre-Louis Auziere (ALA) was born on February 28, 1951.

Here is the bio of JLA: Jean-Louis André Roger Auzière was born in Meudon on February 28, 1943. His father was Marius Alexandre Auzière born in Paris 9th on February 17, 1893, aged just over 50 years, his mother was Germaine Marie Bary, born in Paris 18th on April 4, 1896, aged almost 47 years. The newborn then has as siblings Louis 26 years, Suzanne 24 years and Marcelle 20 years.  [There is some question as to who JLA's real mother is since Germaine was 47 years old when he was born.]

Note that Andre-Louis Auziere's father was Louis, who was Jean-Louis Auziere' older brother.  So ALA (if he existed) is JLA's nephew.

Jean-Louis Auziere married Susan Spray (unknown date, probably about 1966) and had 2 children, Pascal, born November 18, 1966, and Marc, born October 26, 1974.  They got divorced at an unknown date [1990?], and then JLA married Catherine Audoy on June 21, 2003, and they didn't have any children. 

(Natacha Rey and Xavier Poussard at one point hypothesized that Catherine Audoy was the mother of the fictional ALA's 3 children, but they later abandoned this theory.  Catherine Audoy sued Natacha Rey for stating this).