When Walter Ingham Sr purchased 42 acres of bush land in what is now known as Casula in Western Sydney as a gift to his 18-year-old son, Walter Ingham Jr an apprentice mechanic, who wanted to be a farmer and embarked on a fruit and vegetable farming venture before moving into the poultry business.
Starting with just one cockerel and six hens, his laying business endured the war years and Great Depression but grew into a profitable local business with over 1,000 birds. After his death in 1953, Walter’s two sons, Jack and Bob Ingham took over the small breeding operation and expanded the business through a combination of organic growth and acquisitions.