River Rock Great Danes
Vertical pedigree of:
Jack Daniels of Altadena Farm
(M)
; Harlequin
COI: 0.04%
Am CH Charbo's Horatio
(M) 01/04/1961
WA157372; Harlequin

Full siblings:
-  Charbu's Horatio , WA157372, Harlequin
Am CH I W Harper von der Stadt Hamburg
(M) 08/13/1957
W909625; Harlequin

Full siblings:
Am CH Rux Conny von St Magn-Obertraubling

Full siblings:
-  Rita Von St. Magn-Obertraubling 09/23/1951, 39165,
-  Rosi Von St. Magn-Obertraubling 09/23/1951, 39166,
-  Ramona Von St. Magn-Obertraubling 09/23/1951, VDH/DDC 39164, Harlequin
Ndl Ch Wodka von der Stadt Hamburg

Full siblings:
-  Wega von der Stadt Hamburg , VDH/DDC 039791, Harlequin
-  Whiskey von der Stadt Hamburg , , Harlequin
-  Wisky von der Stadt Hamburg 05/10/1952, VDH/DDC 39789, Harlequin
Am CH Upland's Asta v Obertraubling
(F)
W909946; Harlequin

Full siblings:
-  Heide of Coledane , , Harlequin
-  Lady Gardiner of Upland's , ,
Am CH Atilla von der Grossen Giest

Full siblings:
-  Asta von der Grossen Geist 03/07/1957, W909624, Harlequin
Roxdane's Coquette of Uplands

Full siblings:
Am CH Karla of Altadena Farm
(F)
; Harlequin

Full siblings:
Am CH Marko of Altadena Farm
(M) 11/26/1958
WA21877; Harlequin

Full siblings:
-  Delilah of Pumpkin Hill , , Harlequin
-  Kasmira of Altadena Farm , , Harlequin
Kipper of Altadena Farm

Full siblings:
Helisa Verdade of Elco

Full siblings:
-  Elco Tahaiki , , Harlequin
Kasmira of Altadena Farm
(F)
; Harlequin

Full siblings:
-  Delilah of Pumpkin Hill , , Harlequin
-  Marko of Altadena Farm 11/26/1958, WA21877, Harlequin
Kipper of Altadena Farm

Full siblings:
Helisa Verdade of Elco

Full siblings:
-  Elco Tahaiki , , Harlequin