the information I quoted from THE OBAMA FILE re Stanley Ann Dunham was sourced from the Chicago Tribune, the link is no longer extant. I believe most of the Chicago Tribune articles re Dunham have been removed.
http://www.time.com/time/printout/0,8816,1729524,00.html
“...She spent her high school years on a small island in Washington, taking advanced classes in philosophy and visiting coffee shops in Seattle. “She was a very intelligent, quiet girl, interested in her friendships and current events,” remembers Maxine Box, a close high school friend. Both girls assumed they would go to college and pursue careers. “She wasn’t particularly interested in children or in getting married,” Box says. Although Stanley was accepted early by the University of Chicago, her father wouldn’t let her go. She was too young to be off on her own, he said, unaware, as fathers tend to be, of what could happen when she lived in his house.
After she finished high school, her father whisked the family away again—this time to Honolulu, after he heard about a big new furniture store there. Hawaii had just become a state, and it was the new frontier. Stanley grudgingly went along yet again, enrolling in the University of Hawaii as a freshman...”
Chicago Tribune article:
http://www.chicagotribune.com/news/politics/obama/chi-0703270151mar27-archive,0,2623808.story?page=3
“...When the Mercer Island High School yearbooks began circulating in the spring of 1960, Stanley Ann’s senior year, classmates scribbled best wishes to friends and remembered slumber parties, one mother’s exceptionally good chocolate cake and thoughts on some goofy boys.
Dunham wrote to Maxine Box: “Remember me when you are old and gray. Love & Luck, Stanley.” Seemingly out of the blue, her father had found a better opportunity — another furniture store, this one in Hawaii. “He just couldn’t settle,” Box recalled...”
You were correct about that 1959 date caption with the year-book photograph being wrong - this article makes it clear the year was 1960.