Sam - I just found this query forum; I have good information on Pearl Barney's (mostly Barney) ancestors, which I'll be happy to send you in a .GED file.

Here is what I have on Pearl's father's family:

1. Luther Benjamin1 BARNEY, born 24 May 1850 of Council Bluffs, Pottawattamie Co., Iowa; died 2 Apr 1942, son of Luther BARNEY and Lucinda SEYMOR. He married (1) on 4 Jul 1878 Mary Ellen BURFORD, of Joplin, Jasper Co., Mo.; died 1888/89 in Flagstaff, Coconino Co., Ariz., daughter of Preston and Betsey (Harnback) Burford. He married (2) on 4 Jul 1878 Cora WHITLOCK, born 30 Jul 1842 in New York City, N.Y.

Notes for Cora WHITLOCK: Dau. of Summer Whitlock and Nancy Kempf. She md. 1st Charles D. Stewart (4 children by this marriage). Summer Whitlock was born in Glascoe, Scotland. Nancy Kempf, born in Strausburg, Germany.

Children of Luther Benjamin BARNEY and Mary Ellen BURFORD:
+2. Ollie Oswald2 BARNEY (Sr.), b. 20 Aug 1879 in Camp Verde, Yavapai Co., Az; d. 25 Jun 1957 in Tucson, Pima Co., Az; buried 27 Jun 1957 in St. David, Cochise Co., Az; md. Hazel Pearl OWENS.
3. Pearl Beatrix2 BARNEY, b. 1 Aug 1882 in Cove, Grand Valley Co., Ore.; md. Edward T. BOWERS.

2. Ollie Oswald2 BARNEY (Sr.) (Luther Benjamin1), born 20 Aug 1879 in Camp Verde, Yavapai Co., Az; died 25 Jun 1957 in Tucson, Pima Co., Az; buried 27 Jun 1957 in St. David, Cochise Co., Az. He married 27 Apr 1918 in Benson, Cochise Co., Az, divorced Hazel Pearl OWENS, born 20 Dec 1901 in Colorado Springs, El Paso Co., Co. He md. 1st Maud Coffman 1911-1912, div; 3rd Elsie May Clayschulte.

Children of Ollie Oswald BARNEY and Hazel Pearl OWENS:
4. Ollie Oswald3 BARNEY Jr., b. 23 Jan 1919 in Phoenix, Maricopa Co., Az; md. Beryll Jones 31 Dec 1953.
5. Alvin Abraham3 BARNEY, b. 24 Dec 1920 in Benson, Cochise Co., Az.
6. Homer Hulick3 BARNEY, b. 24 Apr 1923 in Benson, Cochise Co., Az; d. 21 Jun 1944.
7. Richard Robert3 BARNEY, b. 11 Oct 1927 in Benson, Cochise Co., Az. He md. Betty Jo Baker 14 Feb 1958.