Today is the birthday of Rudolph Rheinboldt (December 27, 1827-October 30, 1916). He was born in Germany, came to Cincinnati, Ohio, and was involved with helping to found what would become the John Kaufman Brewing Co., though for a short time, from 1856-58, it was known as the John Kaufman Rudolph Rheinboldt Brewery. It’s possible he was related to Kaufman, though it’s unclear how, although Rheinboldt did marry Magdalena Kauffman in Cincinnati, Ohio, on August 13, 1859, when he was 31 years old.

Here’s the letterhead from the John Kauffman Brewing Co.

Since he appears to have been involved for only a short time, I was unable to find very much about him, no photos, and almost nothing after he left the brewing industry.

Here’s part of the John Kaufman Brewing Co. that involves Rheinboldt, from Cincinnati Brewing History:

In 1856 John Kauffman, George F. Eichenlaub, and Rudolf Rheinboldt purchased the Franklin Brewery on Lebanon Road near the Deer Creek from Kauffman’s aunt. Her husband, John Kauffman, estabished the brewery in 1844. He died in 1845. In 1859 under the name Kauffman and Company, they began to build a new brewery on Vine Street and soon left the Deer Creek location. The first structure on Vine was completed in 1860.

In 1871 the Kauffman Brewery was the city’s fourth largest with sales amounting to $30,930. It was located on both the west and east sides of Vine north of Liberty and south of Green Street.

In 1860 Kauffman also bought the Schneider grist mill on Walnut Street near Hamilton Road (McMicken Avenue), but leased it out before long to another company.

In its first year on Vine Street, the brewery produced only about 1000 barrels. By 1877 the number grew to 50,000 barrels of beer. Kauffman’s beer was sold in Nashville, Montgomery, Atlanta, Charleston, Savannah, and New Orleans.

In 1865 Eichenlaub retired from the business and he was followed by Rheinboldt in 1877. John Kauffman then took over the leadership by himself. After his oldest son Johnn studied brewing in Augsburg, Germany, he went to work at the family brewery. Emil Schmidt, Kauffman’s son-in-law, was superintendent by 1877.

In 1882 the brewery was incorporated as the John Kauffman Brewing Company with a paid-in capital stock of $700,000. In 1888 the brewery building at 1622 Vine was enlarged. Note it is occupied by the Schuerman Company today. The office and family residence was at 1625-27 Vine, which was razed and replaced about 75 years ago.