1900 Census
Fergurson       David N          49  Male    Al      TX      Parker 2 J-Pct
Fergason        Mary J           15  Female  Al      TX      Parker 2 J-Pct
Furguson        Walter           18  Male    Mo      TX      Parker 2-Pct
Furgeson        Milton           44  Male    Mo      TX      Parker 4 J-Pct
Fergerson       Jennie           50  Female  Tx      TX      Parker 4-Wd Weatherford
Ferguson        James M          57  Male    AR      TX      Parker; 1-Wd Weatherford
Ferguson        Justis           75  Male    IL      TX      Parker; 2-Wd Weatherford
1910 Census
Fergerson       Jennie           59  Female  Tx      TX      Parker 4-Wd Weatherford
Furgerson       Charles E        22  Male    Tx      TX      Parker 8-Pct
Furgeson        Moselsy          25  Male    Tx      TX      Parker 8-Pct
Ferguson        J M              67  Male    AR      TX      Parker; 1-Wd Weatherford
1920 Census
Furgurson       Malvina          66  Female  Sc      TX      Parker 1-Wd Weatherford
Fergerson       Bertha           27  Female  Tx      TX      Parker Aledo
Fergeson        R M              35  Male    Tx      TX      Parker Aledo
Ferguson        J F              43  Male    TX      TX      Parker; 4-Wd Weatherford
Ferguson        Jennie           69  Female  TX      TX      Parker; 4-Wd Weatherford
Ferguson        Louis            35  Male    TX      TX      Parker; 4-Wd Weatherford
Ferguson        Robrt            35  Male    TX      TX      Parker; Aledo
1930 Census
Ferguson        Jim L            44  Male    TX      TX      Parker; 1 J-Pct (Southeast Part)
Ferguson        Thomas W         71  Male    MO      TX      Parker; 1 J-Pct (Southeast Part)
Ferguson        Jennie           79  Female  TX      TX      Parker; 4-Wd Weatherford
Ferguson        Robert E         31  Male    MS      TX      Parker; 4-Wd Weatherford
Ferguson        Sam G            31  Male    NY      TX      Parker; 5 J-Pct (East Part)

TEXAS -- 1880 Census -- Parker
FERGUSON       Carrie M.      Parker              440ED 138
FERGUSON       Ellah          Parker              440ED 138
FERGUSON       Jim            Parker              463ED 139
FERGUSON       R.V.           Parker              350ED 134
FURGASON       Thomas         Parker              364ED 135
FURGURSON      D.N.           Parker              390ED 136
FURGUSON       Mary           Parker              364ED 135
TX-2
1880 Parker Co., Tex.
Pg 448, Precinct 5, Jun 16
161/168
N.V. Brock              39 Ga.NC.NC. farmer Newton Van Buren
Mary A.                 w.      29 Tx.Tn.Tn. Mary Antonette Buckner
James A.(Amos)  s.      13 Tx.Ga.Tx. b. 9 May 1868, d. 16 Apr 1916
Robert G.(Garrett)s.   9 Tx.Ga.Tx. b. 1 Dec 1871, d.  5 Dec 1894
Sarah E.                d.     2 Tx.Ga.Tx. b. 8 May 1878, d. 31 Jan 1916
Newton Van Buren, Confederate Vet, s/o James R. Brock, Mary Antonette Buckner b. 24 May 1850, Rusk Co., Tex. Sarah E. given as Joanna Elizabeth in family records. James Amos m. 18 Dec 1906, Elva (Shied) Walker; Robert Garrett m. 3 Sep 1891, Martha Juan Baker, Mingus, Palo Pinto Co., Tex.; Joanna Elizabeth m. 15 Oct 1912, Pete Kramer, Mingus, Palo Pino Co., Tex.; Mary Caroline (b. 27 May 1893) m. 12 Dec 1912, John Franklin Baker, Gordon, Palo Pinto Co., Tex. See 1850 Gordon Co., Ga., 1860 Van Zandt Co., Tex. Also see Brock, Parker Co., Tex. as place of residence.

1860 Parker Co., Tex.
Pg 63, P.O. Balch
465
E. Cox  50 SC farmer, 800/620 Eli Cox s/o William
Eliza Cox       45 SC domestic Eliza Higgins, d/o John J. & Mary Higgins
J. Cox  22 Ga. James Cary Cox, b. 16 Sep 1837, d. 22 Jun 1925
S. Cox  14 Ga. Sarah Cox
J. Cox  20 Ga. John Henry Cox, b. 22 Dec 1837, d. 29 Dec 1920
W. Cox  17 Ga. Will Cox
T. Cox  10 Ga. Tom Cox
C. Cox   5 Ga. Caroline Eliza Cox
S. Cox   4 Tx. female
See Eliza in 1870 Tarrant Co., Tex. Eli Cox b. 13 Jan 1810, Edgefield Dist. SC, d. 30 Sep 1869, Parker Co., Tex., buried Cox Cemetery; Eliza (Higgins) Cox b. 4 Oct 1813, d. 29 Nov 1883, Parker Co., Tex., buried Cox Cemetery. Children not shown this census: Calvin Byers, b. 4 Jan 1833, d. 5 Apr 1834; Martha Ann, b. 2 Jun 1835, d. 17 Aug 1913, m. Richard S. Tierce.
Mary Katherine, b. 25 May 1842, d. 16 Jan 1884, m. Henry Grady Osborn, John Henry Cox m. 1. Lavena Slater, 2. Mary Frances Davenport, James Cary Cox m.  1. Sue Phelps, m. 2nd. 25 Aug 1874, Irene Peacock. A photo exists of 7 of the 9 children of Eli Cox and Eliza Higgins.

1880 Parker Co., Tex.
Pg. 1, Precinct 5, June 1
2
Eliza Cox       66 NC.NC.NC. d/o John J. & Mary Higgins, w/o Eli Cox
Eliza C.        25 Ga.NC.NC. Eliza Caroline or Caroline Eliza
Eliza Higgins married Eli Cox in Ga., Eli brother to Carey Cox, and grandson of Carey Cox. Carey Cox Sr. and son William were both Rev. War soldiers. 
TX-3
1880 Parker Co., Tex.
Pg   , Precinct 5, Jun 25
270/284
John H.(Henry)Brock 37 Ga.NC.NC. farmer & carpenter
Polly S.                w.      37 Al.NC.Ga. Polly Sanders Elam
Joel W.(Walter)  s.     11 Tx.Ga.Al. b. 18 Jun 1869, d. 24 Dec 1935     
Eliz E.         d.       9 Tx.Ga.Al. b. 25 Jul 1871, d. 31 Jul 1943
Lucy A.         d.    6 Tx.Ga.Al. b. 21 Nov 1874, d. 1891
James T.(Thomas)s.    5 Tx.Ga.Al. b.  1 May 1876, d. 28 Jul 1924
Maggie M.       d.    2 Tx.Ga.Al. b. 18 Oct 1878, d.  2 Mar 1961
John Henry a Confederate Vet., & s/o James R. Brock, m. 21 Oct 1866, Polly Sanders Elam, Rusk Co., Tex. Born after this census; Alice, b. 17 Sep 1880, m. John W. White; Henry Newton, b. 2 Nov 1884, d. 29 Jul 1943, Denver Colo. Joel Walter m. 29 Sep 1897, Sarah Adaline Barrett, Weatherford, Tx.; Eliz E. is Elenor Elizabeth, m. James Newton Gailey; James Thomas never married; Maggie is Margaret Maud, never married. Joel Walter b. Rusk Co., Tex.; Elenor Elizabeth b. Weatherford, Parker Co., Tex., all other children b. Brock, Parker Co., Tex. The Community of Brock, Tex. Named for this John Henry Brock.

1880 Parker Co., Texas
    /
R.V. Ferguson                           44 NC
L.  Wife                                42 Tn.
W.M.son                                 17 Ar.
J.P.son                                 13 Ar.
G.W.son                                 12 Ar.
Jno.son                                 3 months
See 1870 Yell Co., Ark. In the order shown these are Robert, Lucinda,
Margaret, William, James, George.