Trying to find great grandmother Bertha Friske Tuenge's brother Herman Friske or other siblings that stayed in Germany. Bertha, Richard, Emelia and Bernhard emigrated to U.S. in 1891-1893. Other family photos indicate Herbert and Ursula and Herbert and Eva. Girls Angela and Janett etc.
Herman was listed in 1959 obituary as living in Berlin. Bertha's parents were Wilhelmina (died in Iowa 1918) and Carl Friske - believed to have died in Germany.