River Rock Great Danes
Vertical pedigree of:
Am CH Ivan de la Conquistadora
(M) 05/30/1964
WA555594; Blue
COI: 4.16%
The Four C's Mr. Blue
(M)
; Blue

Full siblings:
-  Cecil's Black Rebel , , Black
Jotunheim's Blue Flame
(M)
;

Full siblings:
-  Kalmar's Lady Blue , ,
Honey Hollow Trey's Storm King

Full siblings:
-  Honey Hollow Stormi Rudio 07/15/1954, W520558, Fawn
-  Honey Hollow Lightning Lady 07/15/1954, W520361, Fawn
Jotunheim Mood Indigo

Full siblings:
Cecil's Raven Jet
(F)
; Black

Full siblings:
Rungmook Regal

Full siblings:
Rungmook Ronadil

Full siblings:
Downs Crest Black Magic
(F)
;

Full siblings:
Blue Indigo of Downs-Crest
(M)
W925277; Blue

Full siblings:
Rungmook Regal

Full siblings:
My Blue Haven of Downscrest

Full siblings:
-  Blue Duchess of Moehaven , W561576, Blue
-  Vinson's Apache of Downs Crest 12/10/1953, W370597, Harlequin
Brunhilda of Downs Crest CD
(F)
W872028;

Full siblings:
-  Mona Lisa of Downs Crest , , Fawn
-  Heiress of Downs Crest 05/08/1955, W712358, Black
Apolo of Downs Crest

Full siblings:
Black Magic of Downs Crest

Full siblings: