Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
  1st Source Bank, as trustee of the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. P-2877 dated August 6, 1960
 2. Date of Event Requiring Statement (Month/Day/Year)
09/10/2012		 3. Issuer Name and Ticker or Trading Symbol
1ST SOURCE CORP [SRCE]
(Last)
(First)
(Middle)
C/O 1ST SOURCE BANK, 100 NORTH MICHIGAN STREET		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SOUTH BEND, IN 46601		 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 836,119
I
See Footnote. (1) (2) (3) (4)
Common Stock 77,066
I
See Footnote. (1) (2) (3) (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
1st Source Bank, as trustee of the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. P-2877 dated August 6, 1960
C/O 1ST SOURCE BANK
100 NORTH MICHIGAN STREET
SOUTH BEND, IN 46601		     X    
1st Source Bank, as trustee of Trust No. 11 & Trust No. 12 held under the Revocable Living Trust Created by Ella L. Morris dated October 12, 1965
C/O 1ST SOURCE BANK
100 NORTH MICHIGAN STREET
SOUTH BEND, IN 46601		     X    

Signatures

/s/ Steven J. Wessel, Executive Vice President 1st Source Bank, Trustee 09/17/2012
**Signature of Reporting Person Date
/s/ Steven J. Wessel, Executive Vice President 1st Source Bank, Trustee 09/17/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The Reporting Person is filing this Form 3 solely in its capacity as trustee of (i) the irrevocable trust created by Ella L. Morris dated April 28, 1932, (ii) the Carmen C. Murphy Trust, Oliver C. Carmichael III Trust, Ernestine C. Nickle Trust & Stanley C. Carmichael Trust U/A dtd 3/22/1957, (iii) the Carmen C. Murphy Trust, Oliver C. Carmichael III Trust, Ernestine C. Nickle Trust & Stanley C. Carmichael Trust U/A dtd 10/20/1959, (iv) the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. P-2877 dated August 6, 1960, (v) the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. P-2879 dated August 6, 1960, (vi) the Irrevocable Living Trust Created for Oliver C. Carmichael III by Ernestine M. Carmichael dated October 27, 1964, (vii) the Irrevocable Living Trust Created for Carmen C. Murphy by Ernestine M. Carmichael dated October 27, 1964, (CONTINUED ON FOOTNOTE #2)
(2) (CONTINUED FROM FOOTNOTE #1) (viii) the Irrevocable Charitable Living Trust Created By Ella L. Morris Designated as Trust No. 213653 dtd December 24, 1964, (ix) the Irrevocable Charitable Living Trust Created By Ella L. Morris Designated as Trust No. 21-3673 dtd January 22, 1965, (x) the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. 21-3753 dated August 20, 1965, (x) Trust No. 11 & Trust No. 12 held under the Revocable Living Trust Created By Ella L. Morris dated October 12, 1965, (xii) the Trusts for Oliver C. Carmichael III, Stanley C. Carmichael, Carmen C. Murphy & Ernestine C. Nickle U/A dtd 7/2/1971 (collectively, the "Family Trusts"). The Reporting Person disclaims a pecuniary interest respect to the shares of Common Stock held in the Family Trusts.
(3) The Family Trusts are members of a group for Section 16 purposes. This report shall not be deemed to be an admission that any Reporting Person or Family Trust is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
(4) Shares held by 1st Source Bank, as trustee of the Irrevocable Living Trust Created by Ella L. Morris Designated as Trust No. P-2879 dated August 6, 1960.
(5) Shares held by 1st Source Bank, as Trustee of Trust No. 11 & Trust No. 12 held under the Revocable Living Trust Created By Ella L. Morris dated October 12, 1965.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.