1.  Marriage Record:

2.  1920 Census Index/Images (online at Ancestry.com, Image #27 of 27):  541 East Center St., City of Marion (Ward 4, Precinct C), Marion Twp., Marion Co., OH, Roll 1416 (Book 1), p. 299A, SN 14A, SD 7, ED 140, enumerated 30 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

3

4

5

6

7

8

9

10

11

12

16

17

18

19

21

22

23

25

26

27

28

*

541

350

353

Dombaugh Robert S

Head

O

?

M

W

52

M

Y

Y

OH

Ger

Ger

OH

Y

Physician

Surgeon

OA

________ Alice A

Wife

F

W

51

M

Y

Y

OH

OH

OH

Y

None

________ Mildred J

Dau

F

W

16

S

Y

Y

Y

OH

OH

OH

Y

None

________ Harry J

Head

M

W

22

S

Y

Y

OH

OH

OH

Y

Shiping Clerk

S??? S??? Works

W

________ Elisabeth T?

Dau-in-law

F

W

18

S

N

Y

Y

OH

OH

OH

Y

None

*East Center Street

3.  1930 Census Index/Images (online at Ancestry.com):  not found, and I really looked.  I couldn't find his sister, either.  The Harry DAMBAUGH (æ 36, b. OH, wife Effie) in Fairfield Co., OH, was there in 1920 (æ 24, b. OH, wife Effie), so this is a different person.

4.  Ohio Death Certificate Index (online at Ancestry.com; missing fields were blank):

Name	Harry J DOMBAUGH
Gender	Male
Date of Death	March 27, 1965
Volume	17988
Certificate	16775
Marital Status	Widowed
Place of Death	Springfield, Clark Co.
Race	White
Residence	Springfield, Clark Co.
Age	67

5.  SSDI:  Social Security Death Index (online at RootsWeb.com and Ancestry.com; missing columns contained no data):

Name	Birth	Death	Last Residence	SSN	Issued
Harry Dombaugh	9 Jan 1898	Mar 1965	Ohio	276-09-3277	OH

6.  Anon.  Monday, 29 Mar 1965.  "Deaths and Funerals." The Marion Star (Marion, Ohio),  v. 88, n. 146, sec. 2, p. 7 (online at Ancestry.com):

Former Marion Man Claimed at Springfield Harry Jennings Dombaugh, 67, formerly of 708 Davids St. died at 11:30 p.m. Saturday in the home of a daughter at 2726 Sunset Ave. in Springfield.  He had resided there since 1957.  A retired factory clerk, he had been employed by the Osgood Co. here 33 years. Born Jan. 9, 1898, in Waldo, he was the son of Dr. Robert S. and Alice Straub Dombaugh.  His wife, Mrs. Elizabeth Campbell Dombaugh, died April 23, 1930, in Marion. Surviving are the daughter, Mrs. Howard R. Seiter, four grandchildren, and a sister, Mrs. Mildred Decker of 1241 Kenner Ave.  A daughter is deceased. Funeral services will be conducted Wednesday at 1:30 p.m. in the Hughes-Hyll Mortuary.  Rev. V.E. Busler will officiate.  Burial will be in Marion Cemetery.  Friends may call at the funeral home after 7:30 tonight.

7.  Ohio Adjutant General's Office.  1926-29.  The Official Roster of Ohio Soldiers, Sailors and Marines in the World War, 1917-18. 23 vols.  F.J. Heer Printing Co., Columbus, OH (online at GenealogyLibrary.com):

v. 5, p. 4304

DOMBAUGH, HARRY J. 530I919, White, 541 E. Center St. Marion, O.

NA Delaware, O. Oct 28/18, Br Waldo, O. Jan 9/98. SATC Ohio Wesleyan Univ Delaware O to disch. Pvt. Hon disch Dec 19/18.

8.  Ohio Military Men, 1917-1918 (online at Ancestry.com):

Name	Harry J. Dombaugh
Serial Number	5301919
Race	W
Residence	541 E. Center St., Marion, O.
Enlistment Division	National Army
Enlistment Location	Delaware, O.
Enlistment Date	28 Oct 1918
Birth Place	Waldo, O.
Birth Date / Age	9 Jan 1898
Assigns Comment	Students' Army Training Corps Ohio Wesleyan University Delaware O to Discharge Private Honorable discharge 19 Dec 1918.
Volume #	5

9.  J. Wilbur Jacoby.  1907.  History of Marion County, Ohio, and Representative Citizens.  Biographical Publ. Co., Chicago, IL (Broderbund CD-450; also online at Heritage Pursuit).  Biographical sketch of  Robert S. Dombaugh.

10.  Anon.  Monday, 7 Apr 1924. The Marion Daily Star (Marion, Ohio), v. XLVIII, n. 114, sec. 2, p. 2 (online at Ancestry.com):

Entertain Company at Dinner. Mr. and Mrs. Harry Dombaugh, of west Center street, entertained Mr. and Mrs. Earl Roberts, of Silver street, at a six-o'clock dinner at their home Saturday evening.