Last year marked 50 years of the Holstein Friesian herdbook. The association was founded in 1965 and was then known as the Irish Friesian Breeders Association (IFBA). The IFBA was affiliated to the British Friesian Cattle society (BFCS) which later became known as Holstein UK and Ireland (HUKI).In 1965, Friesians accounted for 28% of the total cow population. The average milk yield per cow supplied to the creameries was 454 gallons. This subsequently increased to 722 gallons per cow in officially recorded cow schemes for that year.