Classify Konstantin Trenchev

[The Blade]

Bulgarian public man. Photos from various ages:
http://www.cross.bg/photo_new_gallery/2013/03/17/aac37a3dfdf425fd33671a0710691a2d.jpg
http://corruptionbg.com/files/Snimki%20kum%20statiite/879595.jpg
https://www.novini.bg/uploads/news_pictures/2014-18/orig/konstantin-trenchev-za-simeon-dqnkov-bokluk-213378.jpg
http://i.pik.bg/news/296/660_003ae1c040f30607927cdcfa4c05c2f7.jpg
http://i.pik.bg/news/174/660_d9f89862f25dcc1bf7a0c8ace3e94780.jpg
http://www1.znam.bg/resources/958/1888488312.jpg
http://i1.dir-i.net/CMS/2010/04/30/3a_w5bljc.jpg
http://www.dennews.bg/uploads/dupnica/podkrepa/Trenchev-Dupnica-big.JPG
http://www.stefan-tcholakov.com/pic/8669.JPG

[Wrong]

Textbook Alpine

http://b2.ifrm.com/67/29/0/p496105/Heinrich_Kiepert___Imagines_philologorum.jpg

[Tauromachos]

I would say basicly Alpine with possible Dinaric

[Catarinense1998]

Alpine.

[Odin]

Alpine.

[The Blade]

bump

[Columella]

Alpine , although head shape might be actually more Dinaric.

[The Blade]

Agree with Alpine classification.

[Voskos]

Balkan Borreby+Alpine.