I do think that Louisa and Frederick did have children together. Whether they married is another question, if they did I am not sure it was not in the UK. As to Ethel Dorothy... perhaps she was born overseas as well, wherever her parent's married. Louisa most likely was widowed and married Frederick as MORRIS not NIENABAR/NIENABER.
As to Louisa HUYGENS, I am still trying to find more about her.
Author
Logged