Louis Couperin was a French Baroque composer who made significant contributions to the development of Baroque keyboard music. A skillful harpsichordist, organist, and gambist, he was one of the founders of the French harpsichord school and invented the genre of unmeasured prelude for harpsichord. He and his nephew, François "le Grand," were the most renowned members of the Couperin family. Wikipedia
The definitive Wikipedia entry for Louis Couperin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Louis_Couperin
1595--1654) and thus an uncle of the only more distinguished member of the Couperin family, Franois "le grand ." Came to Paris from Chaumes, with his two brothers, under the sponsorship of Chambonnires by the year 1651. www.hoasm.org/VIIB/CouperinL.html
I have decided that in order to not kill myself (figuratively) from overload, I will not be taking major actions with regards to IMSLP until the end of this semester (in less than 2 months), unless circumstance dictate otherwise. www.imslp.org/index.php?title=Category:Couperin%2C_Louis