The symbol of today's Santa was created by the Coca-Cola company. In the early to mid 1900s the US was becoming home to many immigrants, each having their own gift giving figure, such as La Bufanna (Italian "Santa" but female). The Coke company took this as an opportunity to market the image of today's Santa with the red suit & white beard on a jolly old man.
Rael - The Who song - was created in 1967.
Joseph Rael was born in 1935.
Juan Bautista Rael was born on 1900-08-14.
Juan Bautista Rael died on 1993-11-08.
Maybee
yes
No, but she do have a website
Elizabeth Grace Stevens Rael has written: 'Feasibility study'
Yes
It seems there may be a typo in your question. If you're asking if "Rael" is a letter, it is not; "Rael" is a name. However, if you're referring to the letter "R," it is indeed a letter in the English alphabet. Please clarify if you meant something else!
Rael, definitely!
No, but if he is he hates bad spellers