Courtesy (�� 1952 ���� Nasrullah)
 |-- Duplex (�� 1957 ������ Double Jay)
 |   |-- Double Mystery (�� 1967 ������ Whodunit)
 |   |   `-- Double Angle (�� 1976 ���� Angle Light)
 |   `-- Molly Ballantine (�� 1972 ������ Pretense) ����4��
 |            1�� - �եꥼ�å�S(G1)
 |            2�� - �������������S(G2)
 |-- Continue (�� 1958 �ļ��� Double Jay)
 |   |-- Continuance (�� 1964 ���� Round Table)
 |   |   `-- Brian's Babe (�� 1978 ���� Olden Times)
 |   |-- Plane (�� 1966 ���� Round Table)
 |   |   `-- Even (�� 1978 ���� Forli)
 |   |-- List (�� 1968 ���� Herbager) ����17��
 |   |        1�� - '72��ƥꥢ���ꥢ��H���������ʡ���C��'72�륤������H��'72�륤�ӥ�H��'73�륤������H��'74�륤�ӥ�H
 |   |        2�� - '73��ƥꥢ���ꥢ��H(G3)���륤�����ʥ����ӡ���'73�륤�ӥ�H���ե��˥å���H
 |   |        3�� - �ߥ�����ޥ��륢��ɥ�󥨥���H(G2)���饦��ɥƥ��֥�H���Ρ������祢H���륳���H���ء�����ѡ����ȥ饤����S��
 |   |        ������H
 |   |-- Chain (�� 1969 ���� Herbager)
 |   |   |-- Link (�� 1976 ���� Lyphard)
 |   |   |-- Chain Bracelet (�� 1977 ���� Lyphard)
 |   |   |-- Kamino Dancer (�� 1978 ���� Northern Dancer)
 |   |   `-- Dancing Slippers (�� 1981 ���� Nijinsky)
 |   |-- Tuerta (�� 1970 ������ Forli)
 |   |   |-- Sight (�� 1978 ���� Gallant Romeo)
 |   |   |-- Karensky (�� 1980 ���� Nijinsky)
 |   |   |-- Swale Swale [��] (�� 1981 ������ Seattle Slew) ����9��
 |   |   |        1�� - ���󥿥å��������ӡ�(G1)���٥����S(G1)���ե���������ӡ�(G1)���ƥե�����ƥ�S(G1)����󥰥���ꥫS(G1)���֥꡼�������ե�����ƥ�(G2)������ȥ����ڥ����S(G2)���ϥå�����H(G3)
 |   |   |        3�� - �ۡ��ץե�S(G1)���ե�����ƥ󥪥��桼��S(G2)
 |   |   `-- Look (�� 1984 ���� Spectacular Bid)
 |   |-- Continuation (�� 1971 ���� Forli)
 |   |   |-- Continual (�� 1976 ������ Damascus)
 |   |   |-- Olamic (�� 1979 ���� Nijinsky)
 |   |   |-- Irlanda (�� 1981 ���� Tom Rolfe)
 |   |   |-- Steady (�� 1986 ���� Damascus)
 |   |   `-- �ͥ����ȥ��ԥ����� Next Episode [��] (�� 1988 ���� Nijinsky)
 |   |-- ��ޥ˥� (�� 1972 �ļ��� Herbager)
 |   |-- Furling (�� 1973 ���� Hoist the Flag)
 |   |   |-- Cinco Grande (�� 1979 ���� Secretariat)
 |   |   |-- �ɥå� Doff [��] (�� 1982 ���� Mr. Prospector)
 |   |   `-- ��å� Yacht [��] (�� 1983 ���� Nijinsky)
 |   `-- File (�� 1976 ���� Tom Rolfe)
 |       |-- Stack (�� 1982 ���� Nijinsky)
 |       |-- ���꡼�� Series [��] (�� 1983 ���� Mr. Prospector)
 |       |-- �ե����ƥ��ʥ��ʡ� Forty Niner [��] (�� 1985 ���� Mr. Prospector) ����11����������ץ��޺�ͥ��2�в��ϡ�1987ǯ��
 |       |        1�� - �ȥ��������S(G1)�������ڥ�S(G1)���ե塼�����ƥ�S(G1)���ϥ����뾷��H(G1)���ե�����ƥ󥪥֥桼��S(G2)������ե�����S(G2)���֥꡼�������ե塼�����ƥ�(G2)
 |       |        2�� - ���󥿥å��������ӡ�(G1)���ե���������ӡ�(G1)�����åɥ��S(G1)���쥭����ȥ�S(G2)���ϥå�����S(G3)
 |       |-- Abrade (�� 1989 ���� Mr. Prospector)
 |       |-- �쥳������II Recorder [��] (�� 1990 ���� Private Account)
 |       |-- Scrape (�� 1991 ���� Mr. Prospector)
 |       `-- �ĥ�ޥ�ϥ�ȥ��� (�� 1993 �ʷ��� Private Account)
 |-- Knightly Manner (�� 1961 ���� Round Table)
 |-- Respected (�� 1962 ���� Round Table)
 |   |-- Piaster (�� 1971 ���� Damascus)
 |   `-- Respect the Flag (�� 1973 ���� Hoist the Flag)
 |       `-- Vestris (�� 1979 ���� Nijinsky)
 |-- Dignitas (�� 1965 ���� Round Table)
 |-- Makeyourmanners (�� 1966 ���� Herbager)
 |   `-- Smooth Departure (�� 1974 ���� Prince John)
 |       `-- Johnny's Prospect (�� 1981 ���� Mr. Prospector)
 `-- Makeacurtsey (�� 1967 ���� Herbager)
     |-- Piney Ridge (�� 1974 ���� Native Prince) ����2��
     |   |    1�� - �ѥʥ���ʥ�S(G3)
     |   |    2�� - ��������ᥢ�꡼S(G2)���Х꡼��������S(G3)
     |   |    3�� - �ե饤���󥰥��������S(G1)
     |   `-- ���ɥ顼����å� Sadler's Ridge [��] (�� 1986 ���� Sadler's Wells)
     `-- Civility (�� 1980 ���� Shirley Heights)
         |-- Laura Margaret (�� 1986 Persian Bold)
         |-- Lovealoch (�� 1988 ���� Lomond)
         |-- �ե����ĥ������ Fetes Galantes [��] (�� 1990 ���� Caerleon)
         `-- Civility Cat (�� 2000 ���� Tale of the Cat)