1.  Jordan R. Dodd, ed.  1993.  Virginia Marriages:  Early to 1850.  Liahona Research, Orem, UT (Broderbund CD-229):

Maddox, Edwin M.	Simms, Catherine J.	19 Nov 1835	Richmond City
Yarrington, Robert W.	Maddox, Cathrine [Mrs.]	1 Apr 1839	Richmond City

Surely the extractor has mis-read "Rich^d" as "Rob^t" and "M." as "W."

2.  1840 Census Index/Images (online at Ancestry.com; Image #41-42 of 62; extracted by Diana Gale Matthiesen):

1840

VA

Henrico Co.

Richmond City (Jefferson Ward)

pp. 152B-153A

Ln. 12

Richard Yarrington

000 010 - 000 010

000 000 - 010 000

0001000

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 white male	20-29	1810-1820	= ---
0 white male	30-39	1800-1810	= Richard (b. 1807/8)
1 white female	20-29	1810-1820	= Catherine (b. 1818/9)
1 female slave	10-23	1816-1830	= ?
1	persons employed in manufacture and trades

Either Richard is in the wrong age class, here, or his age is wrong in the 1850 census.  Still, there's little doubt these are our newlyweds, especially given Richard's occupation.

3.  1850 Census Index/Images (online at Ancestry.com; Image #369-370 of 423 — indexed "Yannigton"; extracted by Diana Gale Matthiesen):  City of Richmond, Henrico Co., VA, pp. 421B-422A, 355/396, enumerated 3 Dec 1850, official enumeration date 1 Jun 1850 (extracted by Diana Gale Matthiesen):

Richard M Yarrington	42	M		machinist		Maryland
Catharine J    "	31	F				Virginia
Eliza P        "	8	F				"
Emma           "	5	F				"
Alfred M       "	3	M				"
Catharine      "	5/12	F				"
[next page]
Joseph Goode	30	M		Sales Man	3500	Virginia	Insane
___ Ettinger	22	M		unknown		Massachusetts

Surely it's "Ettinger" who's insane, not the salesman!

4.  1860 Census Images (online at Genealogy.com; Image #61 of 207):  Richmond City (Ward 1), Henrico Co., VA, Roll 1352 (Book 1), p. 61, PN 61, 336/460, enumerated 26 Jun 1860, official enumeration date 1 Jun 1860 (extracted by Diana Gale Matthiesen):

F Wingo	67	M		Leger Beer Saloon			France
C Vailk	23	M		Bar Keeper			Prussia
C J Yarington	37	F		Boarding House		100	Virginia
Eliza Page  "	17	F					"
Emma J      "	15	F					"
Carolina B  "	9	F					"
Richard M   "	7	M					"
John D      "	5	M					"
H Y Ashbrook	22	M		Agriculture Machinist			"
P Denis	22	M					Maryland
Lewis Miningham	30	M					"
Joseph Stevens?	35	M					"
Ephram Bradley	18	M					Virginia
Peter Palmer	25	M					"
Mike Howe	28	M					"
J V Baker	27	M		Clerk		700	Virginia

"Carolina B." should be Arabella D.  Is this enumerator error?  Phonetically, it could be (say both out loud and notice the similarity).  Or did Arabella opt for a more elegant name as she grew up?

5.  1870 Census Index/Images (online at Genealogy.com; Image #12 of 86):  New York (Ward 15, District 8), New York Co., NY, Roll 994 (Book 1), p. 597B, PN 12, enumerated 12 Jun 1870, official enumeration date 1 Jun 1870 (extracted by Diana Gale Matthiesen):

52	68	Yarington C J	45	F	W	Keeping House	15,000		Virginia
		Ashburn E P	23	F	W	Authoress	5,000		"
		Yarington Emma	21	F	W				"
		De Wersion Bell	19	F	W				"
		"     John	45	M	W	Stock Holder in Banking Estab			"
		Yarington R M	17	M	W	At College			"
		"     John D	15	M	W	At school			"
		De Wersion John	3/12	M	W				"
		Stinner J	49	M	W	Man. of Boots & Shoes	10,000		New York
		Ladd Geo	23	M	W	Patentee			Mass
		Eagan Aurthur	21	M	W	Dry Goods Clk			Ireland
		Peirson Howard	23	M	W	Patentee			Conn
	69	Abbey Horatio	52	M	W	Music Pub	4,000		New York
		"   Cordelia	40	F	W	Dress Maker			"
		"   Gertrude	6	F	W				"
		"   Bessie B	2	F	W				"
		Maguire Mary	20	F	W	Domestic Servt.			Ireland

E. P. ASHBURN appears to be a widowed Eliza Page (YARRINGTON) ASHBURN.

6.  LDS.  Family Search: Census Records: 1880 United States (online at FamilySearch.org):

Census Place: New York, New York (Manhattan), New York City-Greater, New York
Source: FHL Film #1254895; NARA Film #T9-0895; Pg 355B
	Relation	Sex	Marr	Race	Age	Birthplace	Occupation	Fa	Mo
Belle D. WORSHAM	Self	F	W	W	28	AL	Keeping House	AL	AL
Arthur M. WORSHAM	Son	M	S	W	10	NY	Scholar	AL	AL
Cathrine YARRINGTON	Mother	F	W	W	61	AL	At Home	AL	AL
William SKEPWORTH	Other	M	S	B	30	VA	Coachman	VA	VA
John HURBERT	Other	M	S	W	30	IRE	Coachman	IRE	IRE
John CASSIDY	Other	M	S	W	30	IRE	Coachman	IRE	IRE
Katie KEENAN	Other	F	S	W	18	NY	Servant	IRE	IRE
Elizabeth CLARK	Other	F	S	W	40	SCOT	Servant	SCOT	SCOT