New York Consolidated Laws, Real Property Law - RPP § 193. Dower in lands mortgaged for purchase-money

Where a husband purchases lands during the marriage, and at the same time mortgages his estate in those lands to secure the payment of the purchase-money, his widow is not entitled to dower of those lands, as against the mortgagee or those claiming under him, although she did not unite in the mortgage.  She is entitled to her dower as against every other person.