1 Pieter Johannes FENS =Catharina Elisabeth MEERMAN 2 Cornelis Petrus Dominicus FENS =Maria Adriana Catharina KNOOP de Marriage: 4 May 1904, Rotterdam, Zuid-Holland, Nederland 3 Pieter Johannes Cornelis FENS 3 Johannes Alexander Leonardus FENS =Hendrika BAX Marriage: 15 May 1929, Rotterdam, Zuid-Holland, Nederland 3 Johanna Magdalena Maria FENS =Jean Emile Léon DELANNOY