He wrote the words of the Estonian national anthem, "Mu isamaa, mu õnn ja rõõm", and was the father of the poet Lydia Koidula.
He was the father of the poet Lydia Koidula. He wrote the words of the patriotic song "Mu isamaa, mu õnn ja rõõm", which later became the national anthem of Estonia.
He wrote the words of the patriotic song "Mu isamaa, mu õnn ja rõõm", which later became the national anthem of Estonia. He was the father of the poet Lydia Koidula.
He wrote the words of the patriotic song "Mu isamaa, mu õnn ja rõõm", which later became the national anthem of Estonia. He was the father of the poet Lydia Koidula.