Classify my grandfather from Argentina

[bobleaux]

I know so little about my grandfather. He passed away when I was 2 years old, and he never met me. He disappeared from my mother's life when she was only 14 and she never saw him again. The only details that I have are: (1) his last name was Trotz which is German. I think his father was half German (I don't know the other half). (2) His mother's last name was Jufré and was thought to be a French maybe Spanish mestizo.

You would be doing me a huge favor in helping me to unwrap the mystery surrounding my grandfather.

https://farm2.staticflickr.com/1839/42413693980_504e5f88de_b.jpg
https://farm2.staticflickr.com/1820/42413693760_96b8c97a49_b.jpg
https://farm2.staticflickr.com/1833/29285754747_bc2cf9b6f5_b.jpg
https://farm2.staticflickr.com/1857/44221533291_ae1ae9ca56_b.jpg

[tomásx]

Looks pretty mediterranean. Maybe dinarid

[Nakama]

Dinaro-Med, doesn't look mixed.

[Columella]

More or less yes. More Spanish than German.
In the last pic. (He was probably at a funeral) looks very South American.