1.  Marriage Record:

2.  1850 U.S. Census Every-Name-Index/Images (online at Ancestry.com):  John A. BROWN (æ 2, b. MA) is living in Newburyport, Essex Co., MA, with his parents (q.v.).

3.  1860 U.S. Census Every-Name-Index/Images (online at Ancestry.com):  John BROWN (æ 12, b. MA) is living in Philadelphia, PA, with his parents (q.v.).

4.  1870 U.S. Census Every-Name-Index/Images (online at Ancestry.com):  John A. BROWN (æ 23, b. MA) is living in Philadelphia, PA, with his widowed mother (q.v.).

5.  1880 U.S. Census Every-Name-Index/Images (online at Ancestry.com, Image #3 of 38):  331 East 14th St., New York City, New York Co., NY, Roll 888, p. 531C, PN 3, SD 1, ED 438, enumerated 1 Jun 1880, official enumeration date 1 Jun 1880 (extracted by Diana Gale Matthiesen):

1880:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
		1	2	3	4	5	6	8	10	11	13	24	25	26
*	331	13	24	Brown John A	W	M	30		/		dramatic Agent	MA	MA	MA
				_____ Anna P	W	F	20	Wife	/			NY	NY	NY
				Prescott Anna E	W	F	60	M-in-law		/		NY	MA	NY
*East 14th St

6.  1890 U.S. Census:  the 1890 Census Population Schedules were destroyed.

7.  1900 U.S. Census Every-Name-Index/Images (online at Ancestry.com, Image #38 of 50):  Bronx Borough, New York City, New York Co., NY, Roll 1126, p. 209A, SN 19A,SD 1, ED 1030, enumerated 14-15 Jun 1900, official enumeration date 1 Jun 1900 (extracted by Diana Gale Matthiesen):

1900:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

19

21

22

23

24

25

27

291

383

Brown John A

Head

W

M

Mch 1848

52

M

25

MA

NY

NY

Dramatic Exchange

Y

Y

Y

R

H

Brown Anna P

Wife

W

F

Dec 1850

49

M

25

1

1

NY

NY

NY

Y

Y

Y

Brown Alexander

Son

W

M

Apl 1888

12

S

NY

MA

NY

10

Y

Y

Y

Prescott Camille G

Niece

W

F

Sep 1885

14

S

PA

NY

PA

10

Y

Y

Y

Prescott Anna E

M-in-law

W

F

Jan 1817

83

W

NY

MA

NY

Y

Y

Y

8.  1910 U.S. Census Every-Name-Index/Images (online at Ancestry.com, Image #6 of 27):  2095 Webster Avenue, Bronx Borough, New York City, New York Co., NY, Roll T624_1003, p. 3B, SN 3B, SD 1, ED 1624, enumerated 18 Apr 1910, official enumeration date 15 Apr 1910 (extracted by Diana Gale Matthiesen):

1910:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
		1	2	3	4	5	6	7	8	9	10	11	12	13	14	17	18	19	20	21	22	23	24	26	28
*	1095	38	65	Brown John A	Head	M	W	61	M1				Massachusetts	Massachusetts	Massachusetts	Eng	Janetor	Apartment H	W	N	0	Y	Y	R	H
				_____ Anna P	Wife	F	W	59	M1	35	1	1	New York	England Eng	New York	Eng	None		N			Y	Y
				_____ Alexander	Son	M	W	22	S				New York	Massachusetts	New York	Eng	Electrician	Own Acct	Emp			Y	Y
*Webster Avenue

9.  1920 U.S. Census Every-Name-Index/Images (online at Ancestry.com, Image #5 of 20):  "Actors House," 740 Clove Road, Borough of Richmond, New York City (Ward 1), Richmond Co., NY, Roll T625_1238, p. 38A, SN 3A, SD 3, ED 1565, Line 15, enumerated 5 Jan 1920, official enumeration date 1 Jan 1920 (extracted by Diana Gale Matthiesen):

1920:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
1	2	5	9	10	11	12	17	18	19	21	23	25	26
*	740	Brown John A	M	W	72	Wd	Y	Y	MA	MA	MA	Y	None
*Clove Road

One of 45 in what is apparently a retirement home.

10.  1930 U.S. Census Every-Name-Index/Images (online at Ancestry.com):  not found with certaintly.

11.  LDS.  Family Search:  Family Trees (online at familysearch.org).

12.  Public Member Trees (online at Ancestry.com).