プリンスキロ系
Princequillo 1940 Hill Prince 1947 Royal Living 1955 Royal Union 1955 Lightning Orphan 1964 Middle Brother 1956 Royal Reverie 1957 Keelo 1965 Bit of Class 1977 Classic Copper 2001 FF Copley Square 2005 Prince Dare 1950 Blue Prince 1951 Four-and-Twenty 1958 Haveago 1967 Prince Tenderfoot 1967 Tender King 1979 Santiago 1988 Prince Rupert 1984 Favourite Prince 1991 Dedicate 1952 → Natashka 1963 Prince John 1953 ---↓プリンスジョン系 Speak John 1958 Verbatim 1965 Summing 1978 Alphabatim 1981 Hold Your Peace 1969 Peace for Peace 1977 Meadowlake 1983 →Meadow Star 1988 Meadow Flight 1991 *ワシントンパイザー 1994 Greenwood Lake 1997 Success Express 1985 Al Akbar 1990 Diamond Express 1992 Mossman 1995 →Buffering 2007 Love Conquers All 2006 Rash Prince 1960 Berkley Prince 1966 Beauquillo 1961 High Tribute 1964 Jean-pierre 1964 Resurgent 1965 Stage Door Johnny 1965 Johnny Appleseed 1973 *ニシノシーザー 1978 Crazy Moon 1980 Silent Screen 1967 Nostalgia 1974 Nostalgia's Star 1982 Screen King 1976 Harbor Prince 1969 Head Table 1969 Pinguinho 1981 Jack Sprat 1971 Glitter Please 1982 Legacy In Gold 1999 R.
プリンスキロ系(プリンスキロけい、Princequillo line)は、馬(主にサラブレッド)の父系(父方の系図)の1つ。