"The Constitution does not explicitly mention any right of privacy. In a line of decisions, however, going back perhaps as far as Union Pacific R. Co. v. Botsford, 141 U.S. 250, 251 (1891), the Court has recognized that a right of personal privacy, or a guarantee of certain areas or zones of privacy, does exist under the Constitution. In varying contexts, the Court or individual Justices have, indeed, found at least the roots of that right in the First Amendment, Stanley v. Georgia, 394 U.S. 557, 564 (1969); in the Fourth and Fifth Amendments, Terry v. Ohio, 392 U.S. 1, 8-9 (1968), Katz v. United States, 389 U.S. 347, 350 (1967), Boyd v. United States, 116 U.S. 616 (1886), see Olmstead v. United States, 277 U.S. 438, 478 (1928) (Brandeis, J., dissenting); in the penumbras of the Bill of Rights, Griswold v. Connecticut, 381 U.S. at 484-485; in the Ninth Amendment, id. at 486 (Goldberg, J., concurring); or in the concept of liberty guaranteed by the first section of the Fourteenth Amendment, see Meyer v. Nebraska, 262 U.S. 390, 399 (1923). These decisions make it clear that only personal rights that can be deemed "fundamental" or "implicit in the concept of ordered liberty," Palko v. Connecticut, 302 U.S. 319, 325 (1937), are included in this guarantee of personal privacy. They also make it clear that the right has some extension to activities relating to marriage, Loving v. Virginia, 388 U.S. 1, 12 (1967); procreation, Skinner v. Oklahoma, 316 U.S. 535, 541-542 (1942); contraception, Eisenstadt v. Baird, 405 U.S. at 453-454; id. at 460, 463-465 [p153] (WHITE, J., concurring in result); family relationships, Prince v. Massachusetts, 321 U.S. 158, 166 (1944); and childrearing and education, Pierce v. Society of Sisters, 268 U.S. 510, 535 (1925), Meyer v. Nebraska, supra. The right of privacy, whether it be founded in the 14th Amendment’s concept of personal liberty and restrictions upon state action, as we feel it is, or, as the District Court determined, in the Ninth Amendment’s reservation of rights to the people, is broad enough to encompass a woman’s decision whether or not to terminate her pregnancy."