Well, not quite the same, but last year I planted six different varieties: Ratte (!) Nicola, Pink Fir, Sarpo Mira, Sharpe's Express and Belle de Fontenay.
Every single one of the Belle de Fontenay tubers were eaten - either completely or badly gnawed - by voles/mice. The Belle de Fontenay were planted in three different parts of the garden; alongside the other varieties, but none of the others were touched. Not even the Nicola.... More weird!