Hi Douglas,
I'm curious to know if you have any relationship to Sweden?
I've got a name - Bernadine Hallberg who was daughter to Valborg Maria Lavrence. Valborg had eleven siblings. One of them was my grandmother Dagny.
On a paper I've got it says that Bernadine Hallberg had two sons - Roger och Douglas Hallberg.
I just Googled on Douglas Hallberg and found this and found your photo album. Maybe you are one of my "unknown second cousins" in USA.
Greetings from Sweden
Ewa