River Rock Great Danes
Pedigree of:
Crestwood's I Am Blue
(F)
;
COI: 33.04%
Crestwood's Ebony Sachem
(M)
;
COI=15.18%
Troutbrook's Zeus

(M)
; Black
COI=2.72%
Am CH Auburn Hill Illya
(M)
WB445457; Black
Julemar's Blue Iyi
Am CH Jecamo's Maitai of Auburn Hill
Crestwood's Blue Angel
(F)
; Blue
Am CH Kalmar's Brutus Black Devil
Crestwood's Rhapsody In Blue
Crestwood's Once In A Blue Moon
(F) 08/31/1970
WB749500; Blue
COI=2.03%
Am CH Kalmar's Brutus Black Devil
(M) 01/19/1965
WA666777; Black
Bell-Nevis Steamboater
Kalmar's Hilde V Grunewald
Crestwood's Rhapsody In Blue
(F)
;
CH Leaflawn's Pinocle Ace
Crestwood's Black Galaxie
Crestwood's Lady Blue Belle
(F)
;
COI=15.18%
Troutbrook's Zeus

(M)
; Black
COI=2.72%
Am CH Auburn Hill Illya
(M)
WB445457; Black
Julemar's Blue Iyi
Am CH Jecamo's Maitai of Auburn Hill
Crestwood's Blue Angel
(F)
; Blue
Am CH Kalmar's Brutus Black Devil
Crestwood's Rhapsody In Blue
Crestwood's Once In A Blue Moon
(F) 08/31/1970
WB749500; Blue
COI=2.03%
Am CH Kalmar's Brutus Black Devil
(M) 01/19/1965
WA666777; Black
Bell-Nevis Steamboater
Kalmar's Hilde V Grunewald
Crestwood's Rhapsody In Blue
(F)
;
CH Leaflawn's Pinocle Ace
Crestwood's Black Galaxie