Simon Evert Blom b. d. | ||||||||
Karl Ernfrid Pettersson b.1897 , Sweden d.1958 | ||||||||
Mary Ingegerd Pettersson b. d. | Per Gustaf Dahlberg b.1877 Tierp Uppsala, Sweden d.1961 Tierp Uppsala, Sweden | |||||||
Marta Emilia Dahlberg b.1906 Pilbo, Sweden d.1968 Tierp Uppsala, Sweden | Johanna Math Lindqvist Or Eriksson b.1879 Dymmelsbo, Sweden d.1956 Tierp Uppsala, Sweden | |||||||