Leffew/ Lawson

No one else has ever posted about my Grandparent, Reece Lawson
He was born in about 1849-50 in Grainger Co, Tn
In the 1850 census of Clay Co, Ky
Elihue Leffew 65lived with
Jane 40?
Jerobe 14
Pheba 9
Angelina 6
David 3
Rice 1 -(who I think is my greatgrandfather) who took the Lawson name when he grew up.--"Reece Lawson" He must have changed from Rice to "Reece"
I have been working own this for about 2 weeks. Got a lot of information started
I no he Reece Lawson lived in Grainger Co, Tn in 1875 He was married to "Mahila" Martha Ann Settles b in 1850 in Tn.
There 1st child was;
1st-William G LAWSON M. B 1873
2nd-My Grandparents-James Harrison Lawson M. b march 6, 1875.Grainger Co, Tn Married Minnie Bell Williams B in Hancock Co, Tn 1882 July 13.in 1898.
3RD--Roxie- D. b 1877
4th-SimpsonM. B Oct 1885
5th-Dicie MJ D B July 1886
6th-Paraline D. b. oct 1889
7th--Taylor M. b. 1891
Also he was living in Campbell Co, Tn beside my Grandparentsin the 1900 census.
Any one have any history about him?
He has been a lost 'Leffew"
I am wondering if his Dad was Elihu? Who is Mother Jane?
Who is Elihu Dad? Mother?
I am Daughter of Ruby Mae Lawson b Nov. 27, 1913. Union Co, Tn daughter of James H. and Minnie B. Lawson.
Mary Hazel Parrott Wren B Aug 7, 1936 Roane Co, Tn
Father Emerson F. Parrott b sept 3 1913, Campbell Co, Tn.