The trueCrele color is Black Breasted Red + Barring.
You can cross a Black Breasted Red Old English with a Barred Old English.
You could cross Partridge and Cuckoo and get color pattern close to Crele but it wont be the true color pattern because it will not have the wing triangle in the bow of the wing...
Old English Game Bantams as Bred and Shown in the United States.
(
1995)
Catlin (1991) describes how he made his own strain of Creles by crossing two Crele males with two unrelated Black Breasted Red females. From the mating all the sons were dark
(intermediate) Creles and all the daughters pure Creles. By crossing first generation males and females he extracted some pure Crele males to go with the pure Crele females already obtained.
Wolf (1991):
SIRE.....................DAM..................SONS.............................................DAUGHTERS
Crele....................Crele............100% Crele.......................................100% Crele
Crele....................B.B. Red......100% Intermediate...........................100% Crele
Intermediate.......Crele...........50% Crele & 50% Intermediate.........50% Crele & 50% B.B. Red
Intermediate.......B.B. Red......50% Intermediate & 50% B.B. Red....50% Crele & 50% B.B. Red
B.B. Red..............Crele............100% Intermediate...........................100% B.B. Red
Intermediate
In genetic term an "intermediate" male is heterozygous for barring (Bb). Females carry but one sex chromosome so a B- female would be called hemizygous; a BB (Black Breasted) male would be homozygous for barring.
Chris