because he never knew that she was his sister & because he loved her more than a sister
Yes, he was married. He had a family in florence, which i do believe is in Italy today, but there was no such thing as Italy when Galileo was alive.
Galileo did not marry though he had a relationship with Marina Gamba with whom he bore three children
he marred Marina galilei.
yes you can marry because she is your cosin sister
Yes. You can marry your LIVE wife's sister if you want to, provided that you are both free to marry.
Yes, if his wife is dead or divorced he could marry her sister.
Your cousin's sister is also your cousin. In some places it is legal to marry your cousin.
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This is legal for a man to marry his widow's sister in France.
No, it is illegal to marry your sister anywhere in the world.
Yes, they did marry.
No, Marina did not marry Galileo. Galileo was an Italian astronomer and physicist who lived in the 16th and 17th centuries, while Marina is not widely recognized as having a connection to him in a marital capacity.