Kruis received the Order of the Netherlands Lion in 1996.

In 2005, he was decorated with the Order of the Netherlands Lion.

In 1986, he received a knighthood in the Order of the Netherlands Lion.

Knight in the Order of the Netherlands Lion, 1949.

Humbert was awarded the Order of the Netherlands Lion for his archaeological work.

Associated with the Order of the Netherlands Lion was the class known as the Brother, which has not been conferred in living memory.

In 1913, he was made commander in the Order of the Netherlands Lion.

Moreover, he is a knight in the Order of the Netherlands Lion.

He has also been knighted in the Order of the Netherlands Lion.

As a reward for his work there he was made a knight in the Order of the Netherlands Lion in 1845.