Arbutus
Standardbred 
Arbutus är en hingst som föddes ca. 1891 i USA.
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- Ras: Standardbred
- Kön: Hingst
- Stofamilj:
U2066 - Miss Mambrino, generation 3 (Trav Am) - Antal fulla led i katalogen: 2 generationer
- Fullblodsandel, 4 led: 6.25%
- Fullblodsandel, 8 led: 63.67%
- Fullblodsandel, hela stamtavlan: 43.30%
- Inavelskoefficient:1.525% (16 led)
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