Margaret Otto celebrates her 100th birthday with family, June 1945 Year 1945 Month June Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Related Mrs. Henry Otto, Sr., To Mark 100th Birthday Margaret Otto celebrates her 100th birthday with family, June 1945 Photo Subjects Birthdays Centennial Mrs. Henry Otto Robert J. Weinberg David Weinberg Mary K. Weinberg Julius Weinberg Anna Kurtz Henry Otto Jr. George Otto Louis Otto Jonas Otto Eck Stanger Old News Ann Arbor News