This is the tombstone of Jacob W. and Rosa D. Duff, located in Kessler Cemetery, Liberty Township, Mercer County, Ohio. The marker is inscribed:
Dec. 27, 1886
Apr. 2, 1965
Feb. 13, 1882
Mar. 2, 1948
If you look closely at this tombstone you will notice that a barber pole is carved into it. Jacob Duff was one of Chatt’s barbers in 1930s and 40s. This information was in his obituary, which Dorothy Jean (Leininger) Hellwarth had cut out of a newspaper years ago. It was among her clippings and photos that I scanned last spring.
Duff Funeral at Chattanooga Tuesday Afternoon
Chattanooga Barber Dies Saturday at Decatur Hospital—
Funeral services for the late Jacob W. Duff, 66, of Chattanooga, who died at the Adams County Memorial Hospital, Decatur, will be held Tuesday afternoon at 2 o’clock. The rites will be conducted at the Chattanooga Methodist Church, with the Rev. J. True Yocum in charge. Burial will be made in Kessler Cemetery.
He had been a resident of Chattanooga for the past 14 years and was a barber. He was a member of the Masonic Lodge.
He was born in Jay County, Indiana, February 13, 1882, the son of the late Mr. and Mrs. James Duff.
He was united in marriage with Rosa Buckley May 15, 1907 and she survives together with their children, namely, Mrs. Evelyn Carter of Ft. Wayne, James G. and Robert W. Duff of Ft Wayne, Howell Duff of Decatur, Gene Duff of Willshire and Paul Duff at home. One son is deceased.
His five brothers are Oiley and Earl Duff of Florida; Finley and Ross Duff of Buckley, Michigan; and Ray Duff of Geneva. Two sisters are deceased. There are 15 grandchildren and one great grandchild left to mourn.
Mr. Duff had been in failing health for the past five years and his condition was serious since January. He died Saturday afternoon from Angina Pectoris.
Zwick’s Funeral Home prepared the body for burial, and removed it from Decatur to the Duff residence on Chattanooga on Sunday afternoon. 
Jacob William Duff was born in Indiana, the son of James and Emma Duff. His father was a farmer in Jefferson Township, Adams County, where the family was living in 1900: James M. (44), Emma (42), Oley (20), Jacob (18), Finley C (15), James R. (12), Earl (11), Mabel F. (9), Ross F. (5). Everyone in the family was born in Indiana. I found it interesting that in 1900 the Duff family lived one house away from my distant relative, Peter J. Bryan, son of John and Hanna Bryan. 
Jacob and Rosa were married 15 May 1907 in Adams County, Indiana, by John T. Ault, JP.  Jacob was 25 years of age and worked in a factory. He reported that he was born in Jay County, Indiana, to James M. and Emma (Mason) Duff. Rosa Buckey was 21 years old, born in Adams County, Indiana, to Abraham L. and Ida (Showalter) Buckey. Both Jacob and Rosa were living in Adams County in 1907 and were married near Berne. It was the first marriage for both and their witnesses were Josie and Katie Ault. Rosa’s name was recorded as Buckey in their marriage record and in the 1900 census, but as Buckley in Jacob’s obituary.
In 1910 Jacob, Rosa and daughter Evelyn T, age 2, were living in Dayton, Ohio. They moved to Ohio shortly after their marriage because Evelyn was born in Ohio in about 1908. The writing is difficult to read but it appears that Jacob worked in the “knife works” trade, 
The Duffs moved to Kansas by 1918. According to his WWI Draft Registration Card, Jacob William Duff was born 13 February 1882 and his nearest relative was Mrs. Rosa Duff, of Douglass, Kansas. He was an engineer for the city of Douglass and was described as short with medium build. The Duffs were still living in Kansas when the 1920 U.S. Census was taken. Jacob worked as a tool dresser in the oil fields there. Jacob and Rosa had four children by this time: “Evaline” (12), James (9), Howell (7), and Robert (6). “Evaline” and James were born in Ohio and Howell and Robert were born in Indiana. 
By 1930 the Jacob Duff family had moved back to Indiana, living in Jefferson Township, Adams County. Their children living at home were Howell (18), Robert (16), and Jacob G. (8). Jacob did general farm work. 
The Duffs moved to Chattanooga, Ohio, about 1934. It was during this time that Jacob was a barber in the village. In 1940 the Duffs were enumerated near Kenneth Hoblet, Earl Vining, and Clark Sipe. Jacob was also employed by the state highway department. Two children were still living at home, both born in Indiana: Eugene, 17, Paul, 10. Jacob’s 83-year-old widowed mother Emma was also living with them. 
Jacob filled out a WWII Draft Registration Card in 1942. He was 60 years old and was living at R.R. #1 Rockford, Liberty Township, Ohio. He gave his place of birth as Bryant, Indiana, born 13 February 1882. Rosa D. Duff was his contact person and he was working for the Ohio Highway Department, headquartered in Celina. 
 Unidentified newspaper clipping from Dorothy Jean (Leininger) Hellwarth, dated 27 March 1948.
 1900 U.S. Census, Jefferson, Adams County, Indiana, ED 4, p. 12A, dwelling 215, family 215, line 35, James M. Duff; digital image by subscription, Ancestry.com (http://www.ancestry.com : accessed 20 Oct 2013); from FHL microfilm 1240357, from NARA microfilm T623, roll 357.
 “Indiana, Marriages, 1811-1959,” index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XXJX-K4H : accessed 20 Oct 2013), Jacob W. Duff and Rosa Dell Buckey, 1907, from Vol 1, 1905-1911, p. 216.
 “Indiana, Marriages, 1811-1959,” index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XXV3-YQG : accessed 20 Oct 2013), Jacob M Duff and Rosa Buckey, 1917, from Vol 1894-1914, p. 203.
 1910 U.S. Census, Montgomery County, Ohio, Ward 4 Dayton, ED 65, p. 4B, house 1208, line 72, Jacob W. Duff; digital image by subscription, Ancestry.com (http://www.ancestry.com : accessed 20 Oct 2013); from FHL microfilm 1375229, from National Archives microfilm T624, roll 1216.
 “World War I Draft Registration Cards, 1917-1918,” digital images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K66H-94K : accessed 20 Oct 2013), Jacob William Duff, serial no. 119, order no. 6427, 12 September 1918, Douglass, Butler County, Kansas; from FHL microfilm 1643425, from NARA microfilm publication M1509.
 1920 U.S. Census, Douglass, Butler County, Kansas, ED 12, p. 6B, dwelling 160, line 86, Jacob Duff; digital image by subscription, Ancestry.com (www.ancestry.com : accessed 20 Oct 2013); from NARA microfilm T625, roll 523.
 1930 U.S. Census, Jefferson Township, Adams County, Indiana, ED 4, p.3A, dwelling 48, family 48, Jacob W. Duff; digital image by subscription, Ancestry.com (www.ancestry.com : accessed 20 Oct 2013); from FHL microfilm 2340309, from NARA microfilm T626, roll 574.
 1940 U.S. Census, Chattanooga, Liberty Township, Mercer County, Ohio, ED 54-22, family 291, line 72, sheet 14B, Jacob W. Duff; digital image by subscription, Ancestry.com (www.ancestry.com : accessed 20 Oct 2013); NARA digital publication of T627, roll 3114.
 “United States World War II Draft Registration Cards, 1942,” index and images, FamilySearch (https://familysearch.org/pal:MM9,1,1/X5CH-4WL : accessed 20 Oct 2013), Jacob William Duff, Serial no. 65, 1942, Mercer County, Ohio.