Complex sentence: Saint Winwaloe (or, in French, Saint Guénolé or Guennolé) (d.3 March 532) was the founder and 1st Abbot of Landévennec, literally Lann of Venec, or Monastery of Winwaloe, just south of Brest in Brittany, now part of France.
Split into simpler sentences: Saint Winwaloe (or, in French, Saint Guénolé or Guennolé) (d.3 March 532) was the founder and 1st Abbot of Landévennec Abbey, literally Lann of Venec, or Monastery of Winwaloe. It was just south of Brest in Brittany, now part of France.