No, "Necrophilia" is NOT the word I'm looking for (before you write your answer). I'm not talking about a sexual desire here, or any form of sexual attraction towards a dead body. I'm talking literally falling in love with an individual that has long passed away (say over 100 years), even when one doesn't know what they look like. I'm trying to find this word, but all Google is giving me is "Necrophilia" which, again, is NOT the word I'm looking for.
Does anyone know what this word is? I know it's very strange, but I have come across this question, and I have absolutely no clue what it is called (in ANY of the 5 languages that I know :P). Any help would be greatly appreciated. Thank you :)
更新1:
@Lib.rare.ian Um... Can you provide a more specific word than the ones you've provided? Faaaaaar more specific please.