| 112923 | IAGO V GRÄNZWEG | | M | SHSB 685256 (SKG) | |
| 112924 | IARBAS V GRÄNZWEG | | M | SHSB 685257 (SKG) | |
| 112925 | IASOS V GRÄNZWEG | | M | SHSB 685258 (SKG) | |
| 112929 | IJUMA V GRÄNZWEG | | F | SHSB 685263 (SKG) | |
| 112930 | ILEXA-ILKA V GRÄNZWEG | | F | SHSB 685264 (SKG) | Yes |
| 112926 | ILEXUS V GRÄNZWEG | | M | SHSB 685259 (SKG) | Yes |
| 112927 | IMARO-TIMO V GRÄNZWEG | | M | SHSB 685260 (SKG) | Yes |
| 112931 | INDIRA V GRÄNZWEG | | F | SHSB 685265 (SKG) | Yes |
| 112932 | IOWA V GRÄNZWEG | | F | SHSB 685266 (SKG) | |
| 72272 | IRON VOM GRANZWEG | EIGER | M | WS33518801 (AKC), SHSB 685261 (SKG) | Yes |
| 112928 | ISIDOR V GRÄNZWEG | | M | SHSB 685262 (SKG) | Yes |