The following genealogy is for the children of Phillip Dayhuff from the will.
JOHN (son of Phillip and Elizabeth)  b 24 May 1791 in Maryland; d 22 Apr 1871 in Fayette Co, IL  married 9 Jan      1819 to Hannah Hasflithorn (b Feb 1790 in PA; d 25 Sept 1861)  John and Hannah are buried at Old                         Liberty Cemetery near Brownstown, IL.  Four children .
            (1) Samuel b 1818 (Ohio)  m. 7 Apr 1846 to Dinah Ireland 1850 census in Fayette Co IL
            (2) George b 1825 (Ohio) m. 8 Oct 1846 to Susana Nichols - four children of marriage
                     (A)  Cappy          (B)  Alice            (C)  Isaac       (D)  John  
            (3)  Margaret b 7 Aug 1827 (Ohio); d Aug 1901; m. 26 Dec 1848 Knox Co., Ohio to Abraham Smith
                     Margaret and Abraham raised the four children of George listed above
            (4) Philip b 10 May  1830, Knox Co., Ohio; d 1 Jan 1908 Fayette Co., IL buried Old Liberty Cem.
                      m 9 Sept 1855 to Sara Jane Hess (b 15 Sept 1832; d 20 Feb. 1883)  Seven children
                      (A) Elizabeth b July, 1856; d. March 1857
                      (B) Mary b 1857; m 20 Mar 1879 Jacob Miller (b 15 Jun 1856, Marion Co, Ohio) Six children
                             (1A) Oscar Miller      
                             (2A) John Miller
                             (3A) Lora Miller b. 9 Jan 1893 m. #1 - Ora Rhodes; #2 Butts
                             (4A) Samuel Miller b. 13 Oct 1899
                             (5A) Emma Miller (married name Duff)
                             (6A) Kate Miller  (married name Flowers)
                      (C) Melissa Ellen  b 6 August 1860; d. 11 May 1934; m. 7 Nov 1883 Chas. Dial (b 19 Aug 1858
                             (1A) James Dial b. 5 Sept 1884
                             (2A) Florence Dial b. 1 Feb 1893
                             (3A)  Alice Dial
                             (4A) Edward Dial b 5 Feb 1895; d 27 Nov. 1980; m 24 Dec 1920  Ida M. Hall
                                      (A1) Robert Dial
                                      (A2) Phillip Dial
                                      (A3) Mary Ellen Dial (married name Martin)
                                      (A4) Louise Dial (married name Copass)
                                      (A5) Anna Marie Dial (married name Moss)
                                      (A6 and A7) deceased, no names provided
                              (5A) Verna M. Dial b. 9 Aug 1901
                        (D) Edith (Eady) b 1863; m 26 Jan 1888 John W. Lawson (b 20 Mar 1851) Three children
                                                       **Edith was John Lawson's third wife**                                           
                                      (A1) Mayme Lawson; m. William Barker
                                      (A2) Michael Lawson
                                      (A3) Sarah Lawson b. 21 Oct 1898; m. Carl Ullom
                        (E) Alberta Alvery b 1865; m 10 Jan 1892 Pearly Sefton; only one child listed
                                      (A1) Orva Eldon Sefton b 30 July 1897
                        (F) Lucy Emily b. 1868; m 11 Mar 1888 George H. Buchanan
                       (G) Charles Augustus b. July 1870; d. 19 Jul 1942;
                                   1st marriage 17 Dec 1896 Rebecca Estes (b 22 Feb 1873; d 20 Mar 1905)
                                       (A1) Clyde Edward b 22 Sep 1898; d 2 Jun 1971
                                       (A2) Mary Alice b 26 Oct 1899 , 14 July 1922 John Laskowski  b 21 Jan 1892 in
                                                           Germany; d 21 Mar 1967; three children of marriage
                                                      A1A - August Lewis b 29 Feb 1924
                                                      A2A - Harold b 21 Mar 1926
                                                      A3A - Alice Bernice b 7 Oct 1927
                                       (A3) Lillian Mary b 22 May 1901; d 18 Sep 1980
                                       (A4) Charles Walter b 9 Dec 1902
                                       (A5) Blanche Lorene b 8 Mar 1905                                                   
                                                2nd marriage 28 Aug 1906 Emma Ellen Deacon Barker  (d 1912)
                                        (A1) Zelmah Emma  Augustus Dayhuff  b. 4 sep 1909; d. 1912
                                           *Phillip had another son, Oscar Hiram, which will be addressed later