My mum and dad, her dad and most of her brothers and sisters all worked for Guinness at some point in their lives.
My parents actually met via the Guinness athletics club, and when my family were clearing out my grandad’s things when they were selling his house, my dad found a photo and asked why his father-in-law had a photo of him from when he worked in Guinness? My Grandfather was a chemist who worked in their lab, and my dad was basically an errand boy - in the chemistry lab for some of his time there. Turns out while they worked in the same department (and were in a department photo together) they never met - until my mum brought him home to meet the family years later.