Need help with this one: Shadric F. Cross m. Mariah Caroline (Hatley/Hadley)

Trying to help a fellow Findagraver. These are his great-grandparents and where he is stuck.

I contacted Sharon Sukiennik and she offerred the following, it is all she had. Does anyone have something beyond this?

Name: Shadric F. Cross
Residence: Precinct 2, Milam, Texas
Birthdate: 1837
Birthplace: Tennessee, United States
Relationship to Head: Self
Spouse's Name: Mariah C. Cross
Spouse's Birthplace: Tennessee, United States
Father's Name:
Father's Birthplace: Tennessee, United States
Mother's Name:
Mother's Birthplace: Tennessee, United States
Race or Color (Expanded): White
Ethnicity (Standardized): American
Gender: Male
Martial Status: Married
Age (Expanded): 43 years
Occupation: Farmer
NARA Film Number: T9-1319
Page: 159
Page Character: A
Entry Number: 1714
Film number: 1255319
Collection: United States Census, 1880 
 
 
http://search.ancestry.com/iexec/?htx=View&r=an&dbid=6742&a... 
 
1880 Texas > Milam > Precinct 2 > District 101 > 1  
1 / 1
Shadric F. Cross  TN  43
Mariah C. Cross   TN   44
Coleman Cross  TX (same for other kids) 19
Cap Cross 17
Emma Cross 13
Walter Cross 11
Aval Cross 4
Sydny Cross 1
Stephen Drury   boarder  21
Burnett Floyed   boarder   22

 
Selected U.S. Federal Census Non-Population Schedules, 1850-1880 
 
Name: Shadric F Cross
Locality: Port Sullivan Beat 2
County: Milam
State: Texas
Enumeration Date: 1 Jun 1880
Schedule Type: Agriculture
 

http://search.ancestry.com/iexec/?htx=View&r=an&dbid=7163&a...
 
1870 Texas > Milam > Not Stated > 44
312 / 313
Morgan Cross  24 TN  [Is he connected to S F Cross??]
Sallie              19 Miss.
313 / 314
Wm E Hatley 30 wife Temperance & family  [is this some of the family of Mariah Caroline Hadley??]
 
316 / 317
S F Cross  34 TN
Carolilne    34 TN
Coleman     8 TX (same for rest)
Cap            7
Emma        4
Walter        1 
 
http://search.ancestry.com/iexec/?htx=View&r=an&dbid=7667&a... 
 
1860 Texas > Madison > Not Stated > 4  
 50 / 50 S F Crass 23
Caroline Crass 24
Ella Crass 2
 
Age Gender Race Name of Slave Owner Home in 1860
(City,County,State) View Image
11 Female Black S F Cross Madison, Texas 

 
TX Marriage Records --
Name: Walter Cross
Gender: Male
Marriage Date: 24 Nov 1897
 
Spouse: Willie M. Stovall
 
Marriage City: Angelina
Marriage State: Texas
 
Source: Texas Marriages, 1851-1900

 
 
http://search.ancestry.com/iexec/?htx=View&r=an&dbid=7602&a... 
 
1900 Texas > Angelina > Justice Precinct 4 > District 4 > 14  
Walter Cross 29
Willie Cross 19
Carry Cross 1

 
Walter's brother Coleman stayed in  TX -- 
 
Name: Coleman C. Cross Sr.
Death Date: 28 Feb 1934
Death Place: Calvert, Robertson, Texas
Gender: Male
Race: W
Death Age: 74 years 1 month 19 days
Estimated Birth Date:
Birth Date: 09 Jan 1860
Birthplace: Milam County
Marital Status: Widowed
Spouse's Name: Geneva Cross
Father's Name: Cross
Father's Birthplace:
Mother's Name:
Mother's Birthplace:
Occupation: Farmer
Place of Residence: Calvert, Robertson County Texas
Cemetery: Little River
Burial Place:
Burial Date: 01 Mar 1934
Additional Relatives:
Film Number: 2115986
Digital Film Number: 4165968
Image Number: 2683
Reference Number: CN9438
Collection: Texas Deaths, 1890-1976

-----------------------------------------

Walter is the s/o S. F. Cross and M C Hadley

Brown Cemetery/ Stacy Memorial Cemetery
Devers
Liberty County
Texas

Cross, Walter ( memorial #47380610)
b. Feb. 12, 1871 d. Dec. 7, 1937

Cross, Willie Mary Stovall (memorial #47367256)
b. Aug. 19, 1881 d. Jun. 29, 1979