Ras kimonos wife efemena okedi dies three months after his death

I apologize, but it seems like there is a mistake in your statement. Ras Kimono, a Nigerian musician, passed away on June 10, 2018, and it's not possible for his wife, Efemena Okedi, to have died three months after his death, as she would have already been deceased before his passing.

Additionally, I couldn't find any information on a person named Efemena Okedi being married to Ras Kimono. It's possible that you may have incorrect or outdated information.

If you could provide more context or clarify the statement, I'll be happy to help you further.