In 1881 David & James Tilbury were held in the County Prison at Barkers Hill, Bierton with Broughton, Buckinghamshire.

David TILBURY, (M) age 27 b. High Wycombe, Buckingham, Agricultural Labourer
James TILBURY, (U) age 15 b. High Wycombe, Buckingham, General Labourer

David was the son of William, James was the son of James; both William and James were sons of David and Charlotte:

Joseph TILBURY b. c.1775 + [Mary]
....David TILBURY b. 1796 + Charlotte
........William TILBURY b. 1818 + Eliza GUNN
............David TILBURY b. 1855
........James TILBURY b. c.1821 + Eliza FOLEY (FOLLEY)
............James TILBURY b. 1861
 

On 18 January 1880 David had married Selina Jane Porter in Little Kimble (Wycombe 3a/613-BKM); her parents were Charles & Ann:

Charles PORTER b. c.1821 Prince's Risborough, Buckingham
m. Ann WYATT 13 May 1845 Little Kimble, Buckingham

The 1881 Census shows Selina at her parents' home in Little Kimble, with her 3-month-old baby, Florence Kate.

1881: lvg. Clanking, Little Kimble, Buckingham
 
Charles PORTER Head age 59 b. Prs Risborough, Buckingham (Ag Labourer - Cowman)
Ann [WYATT]PORTER, Wife age 58 b. Lit Kimble, Buckingham (Lace Maker)
........Hy. Chs. Smith PORTER, Grand Son age 4 b. Lit Kimble, Buckingham
....Fredrick PORTER, Son (U) age 19 b. Lit Kimble, Buckingham (Ag Labourer)
....Selina Jane [PORTER]TILLBURY, Daughter (M) age 25 b. Lit Kimble, Buckingham (Straw Plaiter)
........Florence Kate TILLBURY, Grand Daughter age 3 mths b. High Wycombe, Buckingham
 

For the 1891 Census, David was back home with his family in Greater Kimble and Little Kimble, Buckinghamshire.

....David TILBURY b. c.1856 High Wycombe, Buckinghamshire
....Selina TILBURY b. c.1857 St Kimble, Buckinghamshire
........Florance TILBURY b. c.1881 High Wycombe, Buckinghamshire
........William TILBURY b. c.1883 St Kimble, Buckinghamshire
........Annie TILBURY b. c.1886 St Kimble, Buckinghamshire
........Percy TILBURY b. c.1888 St Kimble, Buckinghamshire
........Earnest TILBURY b. c.1889 St Kimble, Buckinghamshire
........George TILBURY b. c.1891 St Kimble, Buckinghamshire
        [Florence Kate TILBURY d. 2Q 1893 age 12 (Aylesbury 3a/392)]

The whereabouts of James are not clear.
 

In 1901 Selina and children were living in Great & Little Hampden, as was an older Tilbury lady, Mary (see 'Mary lacemaker' in this page-group).

Mary TILBURY age 61 b. Hughenden, Buckinghamshire (Lace Maker)
 
....Selina TILLBURY, age 43 b. Little Kimble, Buckinghamshire
........William TILLBURY, age 18, b. Gt Kimble, Buckinghamshire (Brick Maker's Labourer)
........Anne TILLBURY, age 16, b. Gt Kimble, Buckinghamshire (General Servant Domestic)
........Percy TILLBURY, age 14, b. Gt Kimble, Buckinghamshire (Plough Boy At House)
........Ernest TILLBURY, age 12, b. Little Kimble, Buckinghamshire
........George TILLBURY, age 10, b. Little Kimble, Buckinghamshire
........Beatres TILLBURY, age 8, b. Gt Kimble, Buckinghamshire
........Sidney TILLBURY, age 6, b. Gt Kimble, Buckinghamshire
........Elizabeth TILLBURY, age 4, b. Gt Kimble, Buckinghamshire
........Edith TILLBURY, age 2, b. Lt Hampden, Buckinghamshire
 
(Note the variation in spelling of 'Tilbury')

Percy, age 14 (above), is cited as 'Plough Boy At House' - whose House was this? David seems invisible; however, his youngest child, Edith, was just 2 years old.
 
David's son William married Lucy.

........William TILLBURY (listed above: age 18, b. Gt Kimble, Buckinghamshire)
........m. Lucy BRACKLEY, b. 1885 Little Hampden; d. 1918
............Rosie TILBURY
............Daisy TILBURY b. 1913; d. 1986
............Robert TILBURY b. [--]; d. WW1 in France

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The only James who seems to correspond to James' and Eliza's son was once more in HM's care:

1901: Reading Jail, Berkshire
 
James TILBURY age 35 b. Tylers Green, Buckinghamshire (House Painter)

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