Looking for descendants of Charles Sundby and wife Ernstine (Mikkelsen)Sundby. We don't have any dates on Charles, but we know that Ernstine was born in Grenaa, Denmark on 28 April 1865 and died in Vejle 17 November 1913. They had three known children: Alice b. 1896 Helga b. 1902, and Charles (birthdate unknown). Alice and Helga immigrated to the U.S.--Alice in 1914 and Helga in 1925. Charles, perhaps, stayed in Denmark(?).
Any assistance would be appreciated.