River Rock Great Danes
Vertical pedigree of:
Seagull of Leesthorphill
(M)
; Harlequin
Sitees of Leesthorpehill
(M)
; Harlequin

Full siblings:
-  Selby of Leesthorpe 08/23/1948, ,
-  Surtees of Leesthorphill 09/08/1950, , Harlequin
Eng Ch Cloud of the Wideskies
(M) 04/06/1945
; Harlequin

Full siblings:
Storm of the Wideskies
(M)
;

Full siblings:
Dusk of the Wideskies
(F)
;

Full siblings:
-  Mist of the Wideskies , ,
Sir Tristram of Lullingstone
(M)
;

Full siblings:
Hannibal of Valnord

Full siblings:
Zelah of Sudbury

Full siblings:
Philippine Saucy
(F)
;

Full siblings:
Philippine Samoan

Full siblings:
Sylvernia Sylvia

Full siblings:
Snow of the Wideskies
(F)
;

Full siblings:
Milady Mimi Butterfly
(F) 09/05/1951
; Harlequin

Full siblings:
-  Prince Domino 09/05/1951, ,
Peerless Peterkin
(M) 12/26/1949
;

Full siblings:
Pierrot of Renoken
(M)
;

Full siblings:
Philippine Shasta
(F)
;

Full siblings:
Madam Butterfly
(F)
;

Full siblings: