River Rock Great Danes
Vertical pedigree of:
Chalburn's Columbine
(F)
; Harlequin
COI: 2.64%
Chalburn's Circus Clown
(M)
; Harlequin

Full siblings:
-  Chalburn's Heidi , W247559,
-  Chalburn Columbine , , Harlequin
Chalburn Bride Brook Pierrot
(M)
; Harlequin

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

Full siblings:
Kentucky Colonel of Vakeck

Full siblings:
Miss Patches of Chalburn

Full siblings:
-  Mister Punch of Chalburn , , Harlequin
Bride Brook of Elco
(F)
;

Full siblings:
Am CH Pierrot of Chalburn

Full siblings:
-  Pierrette of Chalburn 11/15/1938, A321681, Harlequin
Willetts of Elco

Full siblings:
Just Miggie
(F)
;

Full siblings:
Chalburn's Fellow
(M)
;

Full siblings:
Am CH Beau Jack of Doggenburg

Full siblings:
-  Uhlan v Doggenburg , ,
Miss Patches of Chalburn

Full siblings:
-  Mister Punch of Chalburn , , Harlequin
Ingrid of Ledgehill
(F)
;

Full siblings:
-  Shirley's Lucky 08/20/1947, W63200, Black, White & Merle
Kentucky Colonel of Vakeck

Full siblings:
Penelope of Chalburn

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

Full siblings:
Graf Dane's Calico

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

Full siblings:
Nigrette of Elco

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

Full siblings: