I am not related
The genealogy website FamilySearch has most US census records and Texas death certificates 1890 - 1976. This is a free website and soundexes given as well as surname. http://pilot.familysearch.org/recordsearch/start.html#p=0
1900 Lockesburg Town, Red Colony Township, Sevier, AR
Ida B Welch Aug 1867 AR widow, mother of 5 children
James T Welch Sept 1885 AR - James Thomas Welch born 07 Sept 1885 registered WW I Draft Sevier Co AR 1917 - 1918 married Ella Quay Franks before 1910. James Welch died Palestine, Anderson Co TX Jun 1981. Ella died in 1976
Charley J Welch Oct 1887 AR - registered WW I Draft Franklin Co TX, married Gertrude about 1910 Denton Co ?
William L Welch June 1889 AR - William Luther Welch born AR 30 Aug 1889 registered WW I Draft Sequoyah Co OK, married Lizzie who was previously married
Annie L Welch Aug 1891 AR married George Napoleon Young in Sevier Co AR abt 1908.
Labren C Welch Nov 1894 AR son - Laburn Welch born 08 Nov 1895 AR registered WW I Draft Hopkins Co TX, listed as single male in 1920 census.
Paul H Welch 22 Aug 1914 - 27 Apr 1996 Glen Flora, Wharton, Texas
Had to be son of "Laburn" or William Luther Welch. If he was Laburn's son he was about 18 when Paul was born and storied about his marital status on the 1920 census. That is last record found for him.
William Luther Welch went to Oklahoma married a Lizzie who had a prior marriage and had son Bert Clark in OK 23 Aug 1912 who died in Muldrow, Sequoyah Co OK Jul 1973.
1930 Sulphur Bluff, Hopkins
Bell I Dowdle Welch Davidson "Pettie" 1867 died 09 Feb 1940 Sulphur Bluff
Dennis "Dennie" W Davidson 1910 AR, son, married Mary Ann Karney born abt 1909 dtr of Sears A and Anna E; male Davidson 15 Aug 1934 Hopkins Co, Anna Deniece Davidson 22 Jan 39 Hopkins who married Earle Dean Vaughan; Deana Deniece 20 Jan 60 and Deborah Dee 22 Nov 61 Dallas Co
Paul H Welch grandson 1915 - had no known children
1920 Sulphur Bluff
Claud T Pettit 1891 TX TN TX died 27 Oct 1955 Rural Pct 1, Collin Co son of David J Pettit and Para Lee Cannady, David J Pettit married I B Dowdle
Agnes Pettit 1902 TX AL TX
Paul Welch 1915 TX AR TX nephew
Charles Jefferson Welch, son of Bell Dowdle and L T Welch, born 05 Oct 1887 AR died in Terrell State Hosp in 1961 lived in Wilmer. Charley Jefferson Welch born 05 Oct 1887 AR registered WW I Draft in Franklin County 1917-1918, left his mother's household by 1910 census. Married Gertrude Swinford who named a son Littleton Newton born in Denton 08 Sept 1911 died in Corpus Christi 24 Dec 1962 buried in Garland.
1930; Census Place: Precinct 5, Johnson, Texas; Roll 2364; Page: 4B; Enumeration District: 20; Image: 1094.0.
Charles Welch 42
Gurtaurd Welch 38
Lorn Welch 18
Glen Welch 16
Egon Welch 13
Arlon D Welch 11
Clyde Welch 2/12
Littleton Melton Welch says was born 27 Sept 1900 AR died 28 Jul 1964 Hopkins resided in Sulphur Bluff, was about 15 when Charles H Welch was born, married Eddie Lois "Kinble" born 02 Apr 1902 in Pittsburg, dtr of W R "Kinble" and Katy Cowan, she died 17 Oct 1955 buried Sulphur Bluff.
Littleton Newt Welch had two children with Sadie Rae "Graslin/Geaslin; Lacy Lynn 24 May 34 Ellis Co and Lynda Nell 21 Jul 43 Dallas this must be son of Charles Jefferson Welch.
Widow Annie L Welch Young 29 Aug 1891 Pike AR died 10 Jan 1956 Elkhart, Anderson Co, Mrs. Mae Woodard informant, was residing with Mrs. Hattie Irvin in Elkhart. Died in car accident.
1930; Census Place: Precinct 2, Navarro, Texas; Roll 2380; Page: 8B; Enumeration District: 21; Image: 86.0
1920;Census Place: Red Colony, Sevier, Arkansas; Roll T625_82; Page: 22A; Enumeration District: 174; Image: 946
George Napoleon Young born 17 Aug 1880 LA
Annie Young AR
Hattie V Young Jul 1909 AR married by 1930 died 02 Dec 1997 Palestine, Anderson Co as IRVIN
Willie May Young 1912 AR
Grace Young 1915 AR
Littleton Young 1917 AR
George J Young 1921
Lonnie Young 1923
Bonnie Young 1923
Jack Young 1927
male Young 22 Apr 1930 Navarro father G N Young mother Annie Welch
male Young 22 Mar 1934 Anderson father George N Youn mother Annie Welch
1930 Precinct 2, Navarro, TX
1920;Census Place: Red Colony, Sevier, Arkansas; Roll T625_82; Page: 21B; Enumeration District: 174; Image: 945.
James T Welch 1885 AR son of L T Welch and Ida B Dowdle
Ella J Welch born MS 1891
Lillie B Welch AR 1909
Edith V Welch TX 1911
William James "Jimmie" Welch AR 1915
Nellie M Welch AR 1919
Dollie B Welch TX 1923
Richard D Welch AR 1929
1930; Census Place: Long, Sequoyah, Oklahoma; Roll 1931; Page: 4A; Enumeration District: 9; Image: 642.0.
1920;Census Place: Long, Sequoyah, Oklahoma; Roll T625_1488; Page: 2B; Enumeration District: 153; Image: 186
William L Welch AR son of L T Welch and I B Dowdle
Lizzie J Welch 1895 OK OK AR
Bert Clark 1913 OK step son
Elizabeth Biswell 81 1839 MO grandmother 1920 household
1920;Census Place: Justice Precinct 5, Hopkins, Texas; Roll T625_1817; Page: 4B; Enumeration District: 75; Image: 351.
Charlie J Welch 32
Gertrude Welch 28 1892 TX MO LA
L N Welch 8
Glen Welch 6
Egera Welch 4 1/12 dtr TX
Arlin Welch 10/12 son TX
1920;Census Place: Justice Precinct 5, Hopkins, Texas; Roll T625_1817; Page: 6A; Enumeration District: 75; Image: 354.
David J Pettit 67
Ida Pettit 57
Laborn Welch 24 listed as single stepson
Dennis Davidson 19 stepson
1910; Census Place: Red Colony, Sevier, Arkansas; Roll T624_66; Page: 13A; Enumeration District: 179; Image: 290.
Bell Davidson 43 widow MS MS MS seven living children
Jody Davidson 15 1895 AR son ? step son ?
Littleton Welch 9 1901 AR son born in Sept after June 1900 census
Dennis Davidson 6/12 AR son
1910; Census Place: Justice Precinct 2, Denton, Texas; Roll T624_1546; Page: 11B; Enumeration District: 84; Image: 387.
James Welch 24 AR son of L T Welch and I B Dowdle
Ella Welch 19 1891 MS
Lillie B Welch 1 1909 AR dtr
Charley Welch 23 brother AR
Labren Welch 15 brother AR