[Galin]

Felagund was Inglor Felagund according to the first edition -- well not exactly, as the name Inglor itself didn't appear there for him -- but first edition: Finrod was the father of Galadriel and Felagund < named Inglor Felagund in the Silmarillion. You probably know this . . .

. . . but anyway, above I was just playing with giving Finwe's son (Arafinwe) a Father-name with Finwe, who stayed in Aman, and yet keep a Sindarized "Finrod" (House of Finrod) in Middle-earth . . .

. . . although Tolkien would be less constrained than I am, if he had desired to keep the first edition idea and work out all the names.