This chapter explores how Tudor and Stuart families used portraiture to project and record their Protestant identities and reformed lineages over several generations. It asks why portraits as familiar visual sources displayed within a domestic context became important and considers how visual mnemonics were leveraged to secure spiritual status and determine ancestry or broader social status in a rapidly changing social order. The chapter demonstrates how the display of portraiture helped families recall and celebrate the personal narratives of their own Reformation histories in later centuries. It shows how portraiture could provide an assurance of constancy to reformed Christian ideals and a sense of spiritual stability over time, offering evidence of a potential pattern of election to Christian salvation.