What does c f mean after a name in World War 1?

In the context of World War I, "c f" after a name typically stands for "cited for" or "citation for," indicating that the individual was recognized for their bravery or service through an official commendation or award. This notation often appears in military records, honor rolls, or lists of those who received medals for distinguished conduct during the war. It signifies the individual's notable contributions or acts of valor while serving.