This style is a French script called Ronde. It was written with a broad nib, reflected by French Script here, as well as a pointed flexible nib, as seen in Fling. Amongst other French scripts, like Bâtarde, Bâtarde Coulée and Caractères Financières, Ronde was used by clerks for administrative purposes until the Anglaise style, typically written with a pointed flexible nib, became popular throughout Europe. In Germany, a slightly reformed Ronde was introduced by Friedrich Soennecken around 1870, who promoted it as Soennecken’s Rundschrift.