Need help to recognise the breed of my budgies.

[phea2]

hi, i got them few month ago and they are incubating. the yellow and the blue (females) laid in the same nest and are doing ok. but i was wondering what breed they are. the one between the two females is the dad of all the 16 eggs.

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[phea2]

i have some other photos but i dont know how to add them all in the same post.