Sire CH Massey's Philbert V Riverwood WC475646 (Harlequin)	Sire CH Riverwood's Regal Siegfried WC157029 Studbook 05-73 (Harlequin)	Sire BMW Herr Regall V Riverwood WB811957 (Harlequin)	Sire BMW Zerox WB114431 (Harlequin)
			Dam B and W Mia Bromorc WB198885 (Black & White)
		Dam Fraulien Flicka Von Riverwood WB507621 Studbook 03-72 (Harlequin)	Sire Domino's Apollo V Hildydane WA867555 Studbook 02-70 (Harlequin)
			Dam Nina Von Riverwood Ranch WB177282 Studbook 02-70 (Harlequin)
	Dam Riverwood Libra Ebony Promis WC319454 (Black & White)	Sire Captain's Courageous V Riv'rw'd WB777615 Studbook 09-71 Harlequin	Sire Domino's Apollo V Hildydane WA867555 Studbook 02-70 (Harlequin)
			Dam Nina Von Riverwood Ranch WB177282 Studbook 02-70 (Harlequin)
		Dam BMW Mariah V Riverwood WB721083 Studbook 05-71 (Harlequin)	Sire CH Dinro Longsock of Charm WA645808 Studbook 12-67 (Harlequin)
			Dam HMF Flicka WB312983 Studbook 11-70 (Merle)
Dam BMW Ma Belle Michelle WE035157 Studbook 06-80 (Harlequin)	Sire BMW Maalesh WD781106 Studbook 02-78 (Harlequin)	Sire Sir BMW Winston WB677090 Studbook 12-71 (White)	Sire Domino's Apollo V Hildydane WA867555 Studbook 02-70 (Harlequin)
			Dam BMW Mishkin of Bromorc CD WB559819 Studbook 02-71 (Harlequin)
		Dam BMW Black Sorceress WD712918 Studbook 12-77 (Black)	Sire CH Dinro Goliath WC023151 Studbook 05-73 (Fawn)
			Dam BMW Yamila WB687634 Studbook 04-73 (Harlequin)
	Dam BMW Flamingo V Riverwood WD584833 Studbook 06-78 (Harlequin)	Sire Riverwood's Mannix WD241468 Studbook 07-76 (Harlequin) OFA27	Sire CH Riverwood's Regal Siegfried WC157029 Studbook 05-73 (Harlequin)
			Dam Conley's Rachel of Riverwood WB926757 Studbook 05-73 (Harlequin)
		Dam NJ's Grushenka Von Riverwood WC706796 Studbook 11-76 (Black & White) OFA29	Sire De Silva V Riverwood WB749929 Studbook 06-72 (Harlequin)
			Dam BMW Mariah V Riverwood WB721083 Studbook 05-71 (Harlequin)