- Anastasia Caroline Amalie Rosanes af Rosenborg (1997)
- Ludwig Christian Mikael Rosanes af Rosenborg (2000)
- Theodor Christian Emanuel Rosanes af Rosenborg (2008)
He is a first cousin 2x removed of Queen Margrethe II of Denmark. However, due to his grandfather not seeking parliamentary approval for his marriage to Leopold's grandmother, young Leopold is not in succession for the Danish throne. Therefore, he performs no public functions on behalf of the monarchy and likely lives a relatively normal life and little is known about him.