That doesn't look like his typical signature, either for documents or for autograph signing. But I agree that it's strange that it would be done in cursive and the other name look different. I would look for other examples with that kind of loop in the 'O', the different arm to the 'M' and the different right-hand side of the 'M', especially on signed documents. I looked around for a short time and didn't see anything.
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$co++ Forre$+
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