Sibelius

My aunt told me not too long ago, that we were related to Sibelius through marriage. I have searched for the link, but have had no success. The reported link is my grandfathers mother's sister, his aunt. I Guess that would make Jean my great grand uncle? The problem with the story is, she was reportedly his "second wife" and all biographys have hijm married to Aino and preceeding her in death. Was second wife a euphomism for mistress?

--Motto--
Mens conscia recti
-a Mind concious of what is right.
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