What languages did Ulmanis speak?

Labdien, latvieši! I'm very interested in Latvian history and among that Latvian historical leaders. I came across some interesting facts about Ulmānis, for example that besides Latvian he also spoke Russian which you can listen to here. I was wondering, does anyone else know of any other languages Ulmanis might have spoken? I know he studied in Germany and the USA so he might've known both German and English, but I couldn't find any footage of that. Sveicieni no Nīderlandes!