We need an attorney on this board to define de facto in the legal and practical sense.
edit. Wife says I must go out and feed the animals.
The definition is a about 50 years old, but the best I could do today for a free copy of Blacks Law Dictionary.
DE FACTO. In fact; actually; indeed; in reality. Ridout v. State, 161 Tenn. 248, 30 S.W.2d 255, 257, 71 A.L.R. 830. Thus, an office, position or status existing under a claim or color of right such as adeputy county clerk. Heron v. Gaylor, 49 N.M. 62, 157 P.2d 239, 241; deputy clerk of court. State v. Brandon, 186 S.C. 448, 197 S.E. 113, 115; cor- porate office. In re Hillmark Associates, D.C.N. Y., 47 F.Supp. 605, 606; corporation, Municipal Bond & Mortgage Corporation v. Bishop's Harbor Drainage Dist., 133 Fla. 430, 182 So. 794, 797; Ebeling v. Independent Rural Telephone Co., 187 Minn. 604, 246 N.W. 373; court, Marckel Co. v.Zitzow, 218 Minn. 305, 15 N.W.2d 777, 778; de- positary, School Dist. No. 1, Itasco County, v. Af- ton, 173 Minn. 428, 217 N.W. 496, 499; deputy sher- iff, Malone v. Howell, 140 Fla. 693, 192 So. 224, 227; fire district commissioner, Petition of Board of Fire Com'rs of Columbia-Litchfield Fire Dist,. Sup., 29 N.Y.S.2d 605, 619; grand jury, McDonald v. Colden, 181 Misc. 407, 41 N.Y.S.2d 323, 327; guardian, State ex rel. Symons v. East Chicago State Bank, 106 Ind.App. 4, 17 N.E.2d 491, 494; judge, Annoni v. Bias Nadal's Heirs, C.C.A.Puerto Rico, 94 F.2d 513, 515; officer, Eaker v. Common School Dist. No. 73 of Butler County, Mo.App., 62 S.W.2d 778, 783; police officer, People ex ref. Mitchell v. Armspach, 314 Ill.App. 573, 41 N.E.2d 781; trustee, In re Wohl's Estate, 36 N.Y.S.2d 926,. 930.
DE FACTO GOVERNMENT. One that maintains itself by a display of force against the will of the rightful legal government and is successful, at least temporarily, in overturning the institutions of the rightful legal government by setting up its own in lieu thereof. Wortham v. Walker, 133 Tex. 255, 128 S.W.2d 1138, 1145.
From the LAW Dictionary on line
In fact, in deed, actually. This phrase is used to characterize an officer, a government, a past action, or a state of affairs which exists actually and must be accepted for all practical purposes, but which is illegal or illegitimate. In this sense it is the contrary of de jure, which means rightful. legitimate, just, or constitutional. Thus, an officer, king, or government de facto is one who is in actual possession of the office or supreme power, but by usurpation, or v.-ifiirespect to lawful title; while an officer, king, or governor de jure is one who has just claim and rightful title to the office or power, but who has never had plenary possession of the same, or is not now in actual possession. 4 Bl. Comm. 77, 78. So a wife de facto is one whose marriage is voidable by decree, as distinguished from a wife de jure, or lawful wife. 4 Kent, Comm. 30. But the term is also frequently used independently of any distinction from de jure; thus a blockade de facto is a blockade which is actually maintained, as distinguished from a mere paper blockade. As to de facto “Corporation,” “Court,” “Domicile,” “Government,” and “Officer,” see those titles. In old English law. De facto means respecting or concerning the principal act of a murder, which was technically denominated factum. See Fleta, lib. 1, c. 27,
TLD Example: His popularity and the work he did on behalf of the community caused people to refer to him as the town’s de facto mayor much to the chagrin of the duly elected officials.