There is no indication that Hjalmar worked at Spigerverk with his father and brothers. His occupation was a Postman according to the various censuses.
Hjalmar married Anna Maria Johansen. Their marriage produced four sons - Birger Henning, Ivar Flood, Trygve Bull, and Sverre Bang.
The children were left without a father when Hjalmar died in 1915. Through the following years, they had lost contact with the Bjerkmann side of their family.
Birger married and had 3 children. Ivar married, but it is unknown if they had any children. At the time of this post, it is unknown if Trygve or Sverre ever married or had any children.
This is the house Andreas built. It is believed that Hjalmar and his family lived here for a time.


These last two photo's are from Grandma's Scrapbook and are said to have Hjalmar in them, but I do not know which person is Hjalmar in either photo nor who the others are.