Looking for ancestors/families of Richard Barber, b.1884 and Lula Pollock b.abt 1892, m 1913 in Perry Co, TN?

Question

Richard and Lula were living in Dyer, Gibson Co, TN in 1920 with two children. In Dec. 1928, 4 children were placed in Tennessee Children's Home Society in Nashville. Children were Delpha (later known as Hazel), Lonnie B. (called Paul V. on 1920 census), Charles (adopted as Charles Richards), and Viola Barber (adopted as Ruth Durrett). Father was identified as Richard Barber, hospitalized. Mother was not identified. Richard appears to have survived and is in Lake Co, TN (where younger 2 children were born) described as a widower and living with another family as a farm worker. The home described the mother as having left and presumed dead. Children and grandchildren of the siblings have found each other and are trying to reconstruct the family story.

Answer 1

1930 Census,District 3,Lake,Tennessee, Richard Barber age 47 living

with his father Hiram H. Howell.age 68.Not sure how Hiram is his father.

1920 Census,Herorn Howell actually Hiram,and 7 relatives,District 5,Lake,

Tennessee.     WW1 draft card,Richard Barber,Slender,Dark hair,Grey Eyes,medium heighth.Wife Lula,

Answer 2

Death Cert. son Lonnie B.Barber, born Jan 21 1919,Tennessee,Father

James Richards Barber,Mother Lula Mae Barber.

Answer 3

1900 Census, Civi District 25,Bedford County Tenn.Name spelled Pogue,

corrected too Pollock.Lula listed born jan 1887, her family listed here,