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.

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

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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