Saco Reinalda
Saco Reinalda was a legendary potestaat of Friesland, now a province of the Netherlands. Sometimes his name was written as Rengnalda, his son was called Wilco Reinalda.
According to later and inaccurate sources, Saco Reinalda of Westernijtsjerk was twice Potestaat of Friesland, and had the right to save gold and silver coins.
