Looking at online trees there seems to have been a mistake made - there were in fact 2 Edwin's born a year apart:
Edwin Payton Wright b.1862 Aston (birth index shows Edwin Paynton Wright), Warwickshire, bp.10/8/1863 son of John Turner Wright and wife Mary Harriet - this is the one who married Matilda Meaking 13/8/1882 Llandudno, Caernarvonshire. They had a son Edwin Payton Wright b.1882 Birmingham - Edwin senior died 3/8/1889 (will index shows his brother John Turner Wright, the younger, was his sole executor. Edwin senior Rope Mftr. (as was his brother). In 1891 his widow Matilda and son Edwin are visitors in Lancashire.
Edwin Payton Francis Wright b.30/10/1863, bp.2/12/1863 St. Peter Regent Square, Camden, son of Edwin Payton Wright and wife Amy. This Edwin Payton Wright was b.14/10/1828, bp.26/2/1834 St. Philip, Birmingham, son of William and Ann. EPW married (1) Mariana Augusta Turner 17/2/1849 Aston and on 7/3/1861 he remarried (2) Amy Dollman at St. Pancras. (First wife died in 1859 St. Pancras). EPW died in 1873 - in 1881 his widow Amy is in Paddington with 3 children: Edwin P. (transcribed as B.) 17 Articled Clerk (Law), Edgar T. 15 and Katherine H. 11. By 1891 Amy has remarried and only her daughter is with her.
Can find no trace of Edwin Payton Francis Wright b.1863 and his brother Edgar Thomas Wright b.1866, both born in St. Pancras, after 1881. No sign of them in census after 1881 and no death entries for them in the UK. I wondered if the pair of them emigrated somewhere before 1891 and EPFW did!.
Ancestry shows that an Edwin Payton Francis Wright applied for naturalization in Pennsylvania, USA on 13/11/1893. In 1900 he is living in Knoxville, Allegheny, Pennsylvania:
Edwin P. Wright 36 (born Oct.1863 England) Attorney at Law - emigrated 1881.
Flora S. Wright 34 born Massachusetts
Francis D. Wright 4 born Pennsylvania
Edwin and Flora are shown as having been married 7 years and presumably married in US - can't see them after 1900 census though.
Annette