The Cyrus Jacobs-Uberuaga Boarding House is one of the few remaining examples of Basque boardinghouses in the West and it is a part of the Basque Museum & Cultural Center's complex, the only such museum in the United States that is open to the public. The house remains as the oldest surviving brick structure in the city of Boise.
Sponsored by the Basque Museum and Cultural
The following is an exerpt from the Basque Museum and Cultural Center website:
Gold was discovered during 1862 in the Idaho City basin area, approximately forty miles from Boise. Boise City was established in 1863 and a year later, Cyrus and Mary Jacobs built their family home at what is now 607 Grove Street (it was called Market Street then). Grove Street became one of the most opulent areas of town with large mansions surrounded by gardens and orchards. The Jacobses had five children who survived to adulthood: Mary (Mamie), Alexander Palmer (Palmer), Carrie, Edith, and Fannie. One child, Richard, died in infancy. They also adopted a Native American girl and named her Minnie. Minnie’s parents were killed somewhere in this region, a result of a skirmish with the U.S. Army stationed at Fort Boise. Minnie died of a disease as a teenager while living with the Jacobs family and was buried in a “pleasant place,” which is all that is known about her grave and its whereabouts.
Cyrus Jacobs was an energetic entrepreneur operating a mercantile, flourmill, meatpacking house, distillery (produced Jacobs’s Best Rye Whiskey and vinegar), soap factory, and cooperage in Boise. He was also in a partnership with family members and co-owned another mercantile in Walla Walla, Washington Territory. He owned mines and invested heavily in mining in Idaho Territory during the boom years. Later, the demise of silver prices and the subsequent depression hurt Jacobs financially. Always the opportunist, he figured out how to use his flourmill as the powerhouse for the electric streetcar company, of which Jacobs was an officer. Politically, he served a term on the city council, then a term as Ada County treasurer, and lastly a term as mayor of Boise in 1880. Cyrus died in 1900 and Mary E