The Arthur Guinness from House of Guinness was also known as Lord Ardilaun in real life, and according to The Irish Times, he ...

The real-life Arthur Guinness, also known as Lord Ardilaun, reportedly had "an unconventional marriage and was probably gay", ...

House of Guinness is a hit with Netflix viewers, but many are wondering whether the real Arthur Guinness had any children - here's everything you need to know ...