Trakehner Stallions in America - 2nd edition 1994 American Trakehner Association, loose-leaf binder. Stallions standing for the American Trakehner Association in 1994. Each stallion page includes a b/w photo, vital statistics (height, color , date of birth, etc.), 5 generation pedigree, family number, approved sons, studbook daughters and comments. Older stallions no longer standing are included in Section B, with no photo.