Was there really a Helena in the song Helena by MCR?

Answer:
Gerard and Mikey wrote this song based on their grandmother, Elena Lee Rush. She died and they wanted to dedicate this song to her. It's called Helena because Elena's friends used to call her Helen. Helen and Elena make Helena.
First answer by Q-rious Star. Last edit by Q-rious Star. Contributor trust: 5 [recommend contributor recommended]. Question popularity: 1 [recommend question].