Possibly- Operating out of Nashville, Tennessee, the partnership of Bitterlich & Legler was active circa 1862-1867. The firm was originally established by Bitterlich alone, and when Legler came on board they made up separate stamps for the "& Co" and "& LEGLER" marks, as opposed to scrapping the original Bitterlich stamps
Yes, there was an 18 century French gunmaker called Delomosne.
Names, in the sense of brands, did not exist. The first rifles were not made by companies, but by independent gunmakers that were members of the gunmaker's guild. Each rifle was a one-of-a-kind, handmade, and did not have a brand name such as Mauser or Winchester. FWIW, the Beretta company of Italy traces its history to a gunmaker (named Beretta) in the 1500's, and claims it is the oldest gunmaker still in operation in the world. Remington makes that claim as the oldest in the US.
No.
no
yes there is a boy named mars
No, there is no one in the Bible named Fiona.
Yes!, his step son was named after him.
yes there is about 200 people named Kavonye
No.
no
I hope not.
The Wii isn't named for anyone- that is the name they decided to give it.