I taught my kids French cursive at home, since we're from that country. There are several workbooks according to age group and they can be found here:
https://www.amazon.com/Cahier-decriture-Graphilettre-CP-CE1-ans/dp/2210746884
I confess the Handwriting Without Tears is incredibly ugly. It doesn't look like normal cursive at all, American, French or any other.