Old postcard translation help

[Shooter McGavin]

Hey everyone! I'm currently researching the Album of Augustin (or August) Schwarzenbacher.
Can anyone help decipher this postcard? Sorry it's in bad shape, I cleaned it up as much as I could.

Front

Back

Any further info anyone has on him would help, i believe he was a cavalry officer.
Thanks!

[nichte]

That's what I read.
Hiltraut

München, den 16. … 1917
Lieber Augustin!
Sei immer recht brav, folge
der Mutter und habe Deine
Schwesterchen immer lieb.
Herzlichen Gruß und Kuß
sendet Dir Dein Vater aus
München

[Shooter McGavin]

Thank you so much again Hiltraut!!