River Rock Great Danes
Vertical pedigree of:
Northwood's Star Challenger
(M)
; Black
Northwood's Challenger
(M)
; Black

Full siblings:
Northwood's Zorro Von Honeywind
(M)
WB673481;

Full siblings:
Am CH Zoro aus dem Schwarzwald

Full siblings:
-  Zar aus dem Schwarzwald 02/28/1967, WB24901, Blue
-  Zilla aus dem Schwartzwald 02/28/1967, , Blue
-  Zimbal aus dem Schwarzwald 02/28/1967, 52918/44, Blue
Riverwood's Honey Wind Blue

Full siblings:
Gypsy of Northwood
(F)
;

Full siblings:
-  Yachty Newhouse of Northwood , WB234167, Black
Am & Can Ch Black Count of Northwood

Full siblings:
-  Blue Mist of Northwood , , Blue
-  Ebony Czar of Northwood , ,
-  Northwood's Black Challenger , WB690793,
-  Pero's Black Jax of Northwood 01/31/1964, WA466117, Black
Lady Cassandra

Full siblings:
-  Gretchen's Excaliber 04/23/1966, WA758287, Black/White
Star Sapphare
(F)
;

Full siblings: