1.  Marriage Record:

2.  1840 Census Index/Images (online at Ancestry.com; Image #7-8 of 22; extracted by Diana Gale Matthiesen):¤•

1840

PA

Huntingdon [now Blair] Co.

Frankstown Twp.

pp. 343B-344A

Ln. 29

George Cop

100 010 - 000 010

0001000

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 male	4 or under	1835-1840	= Son A
1 male	20-29	1810-1820	= George (b. 1813/4)
1 female	20-29	1810-1820	= Margarett (b. 1817/8)
1	person employed in manufactures and trades

3.  1850 Census Index/Images (online at Ancestry.com; Image #17 of 36):  Frankstown Twp., Blair Co., PA, p. 165A, enumerated 11 Sep 1850, official enumeration date 1 Jun 1850 (extracted by Diana Gale Matthiesen):¤•

127	131	George Copp	36	M		Gun Smith	1500	Penna
		Margarett Copp	32	F				"
	132	Elizabeth Reed	45	F				"
		Saml Reed	18	M		Laborer		"
		Benjamin Reed	16	M		Ldo		"

Listed next to George's parents, Andrew & Elizabeth KOPP.