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Lake County Discovery Museum
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Bonner Heritage Farm

The farm was originally homesteaded in 1842 by Scottish immigrants William and Margaret Bonner. In 1995, their great-grandson Howard "Shorty" Bonner donated to us an 8-acre cluster of buildings from this farm.

 

Location

Bonner Heritage Farm is part of McDonald Woods Forest Preserve but has a separate entrance and parking area located on Sand Lake Road just west of Route 45 in Lindenhurst. Turn north from Sand Lake onto Country Place. The parking lot is located on the right, just past the bend. [View on Google Maps]

 

History

Around 1850, William Bonner built two farmhouses on the site. William's family lived in the west house while his older brother, James, and his family lived in the east house. Prior to the homes being built, the families resided in the township of Bristol, Wisconsin. By 1861, James had purchased his own farm off Route 45.

The most historically significant structure on the property is the main barn. The original oak-and-hickory structure was built in 1848. Measuring 40 by 44 feet, it held just five cows. This portion of the main barn is among the oldest surviving intact great barns in Lake County.

As the family prospered over the century, the barn reflected that with the addition of four expansions and two silos. The first was a white pine sawn timber bay added to the north end around 1890. The second was added to the north of the first addition. The third barn addition was probably constructed in the mid-1920s. It is a combination timber frame with gambrel trusses and was used for dairying on the ground level and hay storage on the upper level. The final addition became the milk house and was constructed on the west side of the barn. Two concrete stave silos were constructed on the north end of the main barn. They are a representative architectural feature of any dairy farm.

A two-story granary barn sits on the western edge of the property and measures 24 by 40 feet. It was probably built around 1943. It is a fine example of the type of granaries built on farms in the first half of the century.

In addition, a 1920s gambrel roof hay barn occupies part of the site. It was constructed at the end of the great barn building period. It includes some timber from older buildings, but the primary timber is yellow pine, probably shipped from the west coast. By this period, most of the great Midwest pineries had already been logged off.

Also around 1850, William Bonner erected a building as his carpenter's shop. In addition to the farmhouse and original portion of the main barn, this is the only other existing structure built by William Bonner. A portion of the building, once used as a granary, has old blacksmith forged iron hinges and handmade nails reaffirming this as one of the oldest buildings on the site.

The farm also includes a pump house, chicken coop, hog house, and storage shed. The smallest structure on the property is a 19th-century outhouse.

Lake County Civil War Soldier Remembered

A grave marker dedication for William Bonner Jr. will be held on Sunday, July 13, 2014 at 10 am, Millburn Cemetery, Old Mill Creek.  From Millburn, go 0.9 miles east of Hwy 45 on County A-14. [Map it]

William Bonner Jr. was born in Canada in February, 1841, during the immigration of his parents William and Margaret Bonner from Scotland to the newly offered lands of the Northwest Territory.

William Bonner eventually purchased 80 acres in Avon Township, Lake County, Illinois for $1.25 per acre. William Bonner Jr. was raised at this location (now Bonner Heritage Farm, Lake County Forest Preserve District).  

William Bonner Jr. served in the 96th Illinois Volunteer Infantry, Co. C.  During the Battle of Chickamauga, on September 20, 1863 he was shot at Horseshoe Ridge.  According to the regimental history, William Bonner Jr. “…was shot through the body, and left upon the field, doubtless dying within a few hours.  He was a brave, Christian soldier.  For long months his friends clung to the belief that he was alive, and would be heard from, but no tidings ever came to confirm their hope.”¹ Captain Pollock reported him missing in action in April, 1864 and the location of his remains is still unknown.

His family has placed a memorial stone at Millburn Cemetery, to be dedicated on July 13, 2014. 

 
© Chip Williams

Preserve News

Preserve safety tips
Board approves 100-year Vision and Strategic Plan
Board approves 100-year vision
 

Upcoming Events

Sep 24 Little Sprouts–Crows in the Corn
Oct 5 Bonner Country Fair
  8 Little Sprouts–Harvest Hoe-Down
 

Preserve Improvements

Millennium Trail and Greenway Improvements