The Man mom Nogales Isaacson's unmarked grave at Machpelah. Seventy-five years ago this week Jacob Isaacson died and was buried in Detroit. Today, his grave is unmarked and no family comes to visit. Yet Jacob Isaacson is anything but anonymous to the residents of an Arizona city. ELIZABETH APPLEBAUM ASSISTANT EDITOR 18 O n the left is a tombstone marked Bell, on the right a grave for Simon Cohen, and in the middle: what appears to be nothing. It's a gentle patch of land, well-cared for and peaceful. But the man who lies buried in this unmarked plot in section B, row 3 of Machpelah Ceme- tery in Ferndale, Mich., was anything but sedate. He was, family said, daring and bold and vigorous, a fine singer who loved dogs and wild horses, a man in- trepid enough to travel to un- tamed Arizona, Indian country, and establish a new town. His name was Jacob Isaac- son. Isaacson, who died 75 years ago this week, was born in 1853 in Kuldiga, Latvia, 84 miles west of Riga. His father's name was Simon; his mother was Yet- tie. As a young man, Jacob left Latvia for London, then came to the United States with his parents and elder brother, Isaac. Two sisters, Carrie and Birdie, and a brother, John, were born in the United States. The family lived first in New York state, then went to San Francisco, where the parents and sisters remained. In 1880, Jacob and Isaac Isaacson left for Tucson, Ariz., where they stayed for one month. They worked as ped- dlers, selling clothing and kitchenware, before settling in an area — chosen because a railroad stop was about to be es- tablished there for travelers be- tween Tucson and Mexico — that would later become the city of Nogales. Most Jews who came to America at the time stayed in New York or along the East Coast. But Jacob was "a restless lad (who) craved adventure in the wilds of western America," writes Joseph Stocker in Jew- ish Roots in Arizona. "His fa- ther, Simon, called him the fearless one.' " Arizona in the late 1880s was a rough-and-tumble world of Apache Indians, stagecoach travel and gold prospecting. (It did not even become a state un- til 1912). When the Isaacson brothers sett there, James Garfield was president of the United States. One of the brothers' projects upon arriving in the future No-