Here's a start on your family tree (lots of wonderful, free Irish resources now online). You'll see why it has to be posted in sections.
Charles Young (c1846-25 Dec.1882) m.(6 Jan.1869 St. Columb’s COI)
Catherine Wilton (c1843-27 Apr.1921)
1869- 5 Abbey St. 1873- Middle Row. 1878- 24 Lecky Rd. 1882- Lecky Rd. 1889- laundryworker, Foxes Corner. 1901- Dark La.
https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1883/06375/4829549.pdf Derry Journal, 27 Dec.1882: … December at Lecky Road. Londonderry Charles Young, aged 36.
Derry City Cemetery (F-a-282): Charles Young, born Derry, died Quarry Pl., age 36, died 224 Dec.1882, buried 27 Dec.1882, plot owner- Thomas Wilton 9 Abbey St.
www.census.nationalarchives.ie/pages/1901/Londonderry/No__2_Urban__South_Ward/Dark_Lane/1536004 https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1921/05096/4399895.pdf Children:
1.
Jane Young (1869) m. Robert Peoples
2.
Rose Ann Young (1873) m.(1896) Robert Mooney, m. William Duckett
3.
David Young (8 Nov.1874, 13 Abbey St.-30 Apr.1874 Abbey St.)
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1874/03126/2146354.pdf Derry City Cemetery: David Young, parents Charles & Catherine Young, born & died Abbey St., aged 2 weeks, d.20 Nov.1874, bur. 21 Nov.1874, ‘a pauper.’
4.
Mary Margaret Young (Apr.1876-30 Apr.1876 Thomas St.).
Derry City Cemetery: Mary Margaret Young, parents- Charles & Catherine Youbg, born & died Thomas St., age 3 wks, died 30 Apr.1876, bur. 1 May 1876.
5.
Daniel Wilton Young (23 Apr.1877 Thomas St.-2 Aug.1878, 24 Lecky Rd.)
https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1878/020502/7194659.pdf Derry City Cemetery: Daniel Wilton Young, parents- Charles & Catherine Young, born Thomas St., died 2 Aug.1878 aged 1 yr 5 mo. at 24 Lecky Rd., buried 3 Aug.1878, ‘pauper.’
6.
Charles Young (24 Nov.1878, 24 Lecky Rd.-25 Oct.1889 Gwyns Institution)
https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_returns/births_1879/02931/2073984.pdf https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_returns/deaths_1889/06125/4749097.pdf Derry City Cemetery (F-a-635): Charles Young, parents Charles & Catherine Young, born Londonderry, d. 25 Oct.1889 Gwyns School, age 11, buried 26 Oct.1889.
7.
Mary “Minnie” Young (1881) m.(1899) Frederick Hawkins
8.
John Young (1882) m.(1902) Rebeca Boyd