[quote=@Bright_Ops]
[@Crimson Raven]

Alright, removed all mention of Hero of Time Link. Ruto got with some random human guy.
[/quote]

If you want to continue your original idea, Ryu-san is correct, there are many different Links. Also, Ruto could have married a zora (which most likely is what would happen) but -much- later that decendent could have married a hylian whos ancectery traced back to one of the heros.