5:18 PM (40 minutes ago)
I had thought at first that he was named after this man
https://en.wikipedia.org/wiki/Prince_Louis_of_Battenberg
But rather it was this man
https://en.wikipedia.org/wiki/Louis_Mountbatten,_1st_Earl_Mountbatten_of_Burma
When I think of him I think of him as "Dickie". When he was born in 1900 his nickname was going to be Nicky but because the Tsar of Russia was Nicky (Nicholas II) it was changed to Dickie.