Is Lana Lang (Smallville) a part of the original Superman comics?

Lana Lang first appeared in Superboy issue #10 back in 1950 they where childhood friends / sweethearts. If I remember she knew early on that Clark had superhuman abilities. When Clark decided to leave Smallville for Metropolis he wanted her to go w/ him but she refused...they haven't seen each other for decades. When Superman's deeds became known through out Metropolis Lana knew it was Clark.
Lex was following Superman's appearances and he happened upon Lana visiting Clark at his apartment one day. He kidnapped her and tortured her...thinking she had information about Superman she told him nothing and returned to Smallville. Lana learned about Lois & Clark and eventually married Pete Ross since she knew that Clark had found his 'true love.'
I've never known Lana and Lex as husband and wife in the comics...why would she, after he tourted her?....but hell he tourted her in the TV series, and they married, why not just carry on the tradition.

Yes, she was Clark Kent's high school friend. Kinda like Gwen Stacy was to Peter Parker (spider-man), before Mary Jane came along (movie stories are never right). The thing is though, Lana Lang was white with red hair. lol. And Clark Kents best friend, Peter Ross, is white (in the tv series smallville he's black). Don't get me wrong, I'm not trying to be rascist (I myself am Asian), but the fact is the shows creators obviously changed these characters to try to please the multicultural world.

Yes, she was Clark's high school sweetheart.

They don't end up together though.

No.