STUMBLING BLOCK (IE) XX | F | | PS/VB | 01/01/1900 | UELN: 999999999Y41310 | MICROCHIP: nonapprouve ARCTIC SLAVE (IRE) XX PS/VB - 999999999X13010 M - 01/01/1900 ARCTIC STAR XX PS/VB - 999999999X07927 NEARCO XX (IT) SERENA XX ROMAN GALLEY XX PS/VB - 999999999Y32417 MAN O'WAR XX (USA) MESSALINE XX COTTAGE BRIDGE XX PS/VB - 999999999Y41309 F - 01/01/1900 - - ProductionPalmarès source Hippomundo STUMBLING BLOCK (IE) XX Name Date of birth Race Sex Father FRACASSE X 1900/01/01 AA M RIO NEGRO X (59,27%)