River Rock Great Danes
Vertical pedigree of:
Am CH Marko of Altadena Farm
(M) 11/26/1958
WA21877; Harlequin
Kipper of Altadena Farm
(M)
; Harlequin

Full siblings:
Kim of Altadena Farm
(M)
W46793;

Full siblings:
Jax of Altadena Farm
(M)
;

Full siblings:
Jassie of Asia
(F)
;

Full siblings:
Mcgarvie's Dark Enchantress
(F)
W376864;

Full siblings:
Noble Lady's Masterpiece
(M)
;

Full siblings:
Gerstdale's Black Idol
(F)
;

Full siblings:
Helisa Verdade of Elco
(F)
; Harlequin

Full siblings:
-  Elco Tahaiki , , Harlequin
CH Elco Marksman
(M)
;

Full siblings:
Am CH Kingcourt's Gustaf
(M) 08/24/1950
W243011; Harlequin

Full siblings:
Dago Hanseat
(M)
W185935;

Full siblings:
Graf Dane's Calico
(F)
W78360;

Full siblings:
Hephzibah of Elco
(F)
;

Full siblings:
Elco Felicity
(F)
W130124;

Full siblings:
CH Gentleman Hoagi of Elco
(M)
W12340; Harlequin

Full siblings:
Am CH Major Chips of Chalburn
(M)
A678672; Harlequin

Full siblings:
Kentucky Colonel of Vakeck
(M)
;

Full siblings:
CH Gunther vom Schloß Mindelburg

Full siblings:
-  Fant vom Schloß Mindelburg 01/13/1933, VDH/DDC 23520, Black
Miss Patches of Chalburn
(F)
; Harlequin

Full siblings:
-  Mister Punch of Chalburn , , Harlequin
Bohrer's Bredor CD

Full siblings:
Am CH Pierrette of Chalburn

Full siblings:
-  Pierrot of Chalburn 11/15/1938, A321680, Harlequin
Nigrette of Elco
(F)
;

Full siblings:
Graf Dane's Patricia
(F)
;

Full siblings: