Genetics, is it possible

[FairyLights]

for the same mare and stallion to produce a palomino foal and a dun foal [different years}?

 

[dianchi]

Yes- if their colour Genotype fitted!

Cremello on Bay for instance would

 

[FairyLights]

Thanks dianchi, as fsar as I am aware the sdtallion is dun , he's called Dun Star a TB x connemara so I suppose buckskin rather than dun,but I've never seen him so not sure. Dont know the dams colour but guessing bay or chestnut, shes a welshxarab.
I have a gelding by this stallionand out of this mare hes buckskin. his full sister is for sale [ not mine] and I've seen a photo and shes palomino.