Gerda Ulrika Dahlberg was the sister of my grandmother, Signe Margaretta Dalberg.
Grandma Signe Dahlberg (Johnson) had three children (not 2), Arthur, Martin L. Johnson Jr. my father, and Carl.
Signe died at the Lawton, Michigan funeral home in 1985 as reported earlier.
After moving from Chicago to Covert Michigan with Martin Sr. and family, the Johnson's eventually settled in South Haven Michigan. Signe, as an LPN, opened the first nursing home in town, caring for about 8-10 person's at a time.
Her son's died in the same nursing home in Lawton, Art died in the late 90's, Carl died in the early 2000's and my father died in April 1974.