Familienlinien: KELLER, KELLER, KELLER (KELDER), SCHROOT, VERSTEGEN.
Orte: Nenderoth, Lahn-Dill-Kreis, Hesse, Germany; Dillenburg, Lahn-Dill-Kreis, Hesse, Germany; Engelen, S-Hertogenbosch, Noord-Brabant, Netherlands; Rosmalen, S-Hertogenbosch, Noord-Brabant, Netherlands; Deil, Geldermalsen, Gelderland, Netherlands.