If you've encountered the word "wirth" (modern spelling: Wirt) in 19th-century German records—church books, census lists, guild registers—it does not denote a specific occupation in the modern sense. Instead, it is a functional title meaning:
In occupational columns: "Wirt" usually identifies someone licensed to sell alcohol, provide meals, and offer lodging—a regulated trade requiring citizenship, guild membership, and a "Schenkrecht" (tap right). It was a respected, middle-status burgher occupation.
In social contexts: "Der Wirt" = the host (e.g., of a wedding, a meeting, a shooting festival).
Compound terms: Weinwirt (wine tavern keeper), Bierwirt (beer hall keeper), Gasthauswirt (innkeeper).
If an ancestor is listed as "Wirt," look for:
So, "Wirth" isn't a mysterious "19th German occupation"—it's the everyday German word for the person running the local inn, a vital community hub in pre-industrial society.