Certification Pursuant to 18 U.S.C. Section 1350,
As Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
Name of Issuer: Vanguard Windsor Funds
In connection with the Report on Form N-CSR of the above-named issuer that is accompanied by this
certification, the undersigned hereby certifies, to his knowledge, that:
1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act
of 1934; and
2. The information contained in the Report fairly presents, in all material respects, the financial condition
and results of operations of the issuer.
Date: | December 18, 2018 | /s/ Mortimer J. Buckley |
Mortimer J. Buckley | ||
Chief Executive Officer |
Certification Pursuant to 18 U.S.C. Section 1350,
As Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
Name of Issuer: Vanguard Windsor Funds
In connection with the Report on Form N-CSR of the above-named issuer that is accompanied by
this certification, the undersigned hereby certifies, to his knowledge, that:
1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities
Exchange Act of 1934; and
2.The information contained in the Report fairly presents, in all material respects, the financial
condition and results of operations of the issuer.
Date: | December 18, 2018 | /s/ Thomas J Higgins |
Thomas J. Higgins | ||
Chief Financial Officer |