Hi Heidi, Louise C. Brunner was a older sister to my G-Grandfather Harry Ernst Brunner and she born on 30 Nov 1858 in Davenport, Iowa. All I know is that her husband was Albert Twist and I do not have their children on my family file.Her parents and my G-G-Grandparents: Frederic Brunner and Kariline Othmer, were born in Saarbruken, Prussia and Goslar, Hanover, resp., and migrated to the US about 1856. They later settled in Davenport, Iowa. Kariline died in 1874 and later in the 1880's father Frederic Brunner and eight surviving children moved West and settled in and near the San Francisco Bay Area.
We could be related if your Louise is my great Aunt above.Please get back to me and we can share information.