OK! Exclusive: Lindsay's Grandfather Dies

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It's been a bad week for Michael Lohan. After he was blasted by his daughter Lindsay Lohan and her gal-pal Samantha Ronson for commenting on their relationship, OK! has learned exclusively that on Thursday, Lohan's father (and Lindsay's paternal grandfather), passed away.

Michael tells OK!, "My father just, literally, died in my arms. I notified all my kids and my lawyer notified Dina's attorney. Let's see if she has the decency and respect to bring my kids to the wake and funeral."

He continues, "THIS will show her true colors! Thus, not even a call. But that's par for the course with Dina! She didn't even send a card or visit when he was sick."