Association of family relationships

In this puzzle, different properties must be associated to persons in the family

The goal of the puzzle is to find out who has which properties.

Anna is called Hannah's sister-in-law.
MIA calls her aunt Hannah.
Anna has two children.
Anna's is father-in-law Paul called.
I am married and have only a sister.
Hannah has only one child. Her son's name is Tim.
My nephew is called Tim.
MIA and Leon are siblings.
The grandparents of MIA's cousin named Emilie and Paul.
Paul has a son and a daughter.
Leon of Franz Grandpa maternal and paternal Paul.
Tim's grandma Emilie has a total of three grandchildren.
Franz is the grandfather of MIA.

How is the child of Franz?
Who is Paul married?
Who is Anna married?
What is the cousin of Tim?
How to call Mia Hannah?
Granddaughter of Paul?
Mother of Hannah?
Relationship between me and Hannah?
Ratio of Leon to Paul?

(Tip: Rates is senseless, for it 937.461.924 tries in the worst case would be necessary)

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