Question: Was the ruling for both Hernandez v. Texas and Berman v. Parker unanimous?

Context paragraphs:
Berman v. Parker: Berman v. Parker, 348 U.S. 26 (1954) is a landmark decision of the United States Supreme Court that interpreted the Fifth Amendment's Takings Clause: "nor shall private property be taken for public use, without just compensation" in the Fifth Amendment of the United States Constitution.  The Court voted 8–0, holding private property could be taken for a public "purpose" with just compensation.  This case laid the foundation for the Court's later important public use cases, "Hawaii Housing Authority v. Midkiff", 467 U.S. 229 (1984) and "Kelo v. City of New London", 545 U.S. 469 (2005).  Critics of recent occurrences of eminent domain uses trace what they view as property rights violations to this case.

James DeAnda: James DeAnda (August 21, 1925 – September 7, 2006) was an American attorney and United States federal judge, noted for his activities in defense of Hispanic civil rights, particularly as a plaintiff's attorney in Hernandez v. Texas.

Virginia v. West Virginia (1911): Virginia v. West Virginia, 220 U.S. 1 (1911) , is a unanimous ruling by the Supreme Court of the United States which held that the state of West Virginia was bound by its constitution to pay one-third of the outstanding debt of the commonwealth of Virginia as of January 1, 1861.  In its ruling, the Supreme Court concluded that the geographic narrowness of the port and road improvements made by Virginia (most of which occurred outside West Virginia's current borders) were incurred by the people of the entire state and did not discharge West Virginia's duty to pay.  The Court also held that Virginia's attempts to discharge its debts while its negotiations with West Virginia continued did not absolve West Virginia of its duty to pay.  Although both states had already agreed on the amount to be paid, the Court ordered them to negotiate over interest computation.

Hernandez v. Texas: Hernandez v. Texas, 347 U.S. 475 (1954), was a landmark case, "the first and only Mexican-American civil-rights case heard and decided by the United States Supreme Court during the post-World War II period."  In a unanimous ruling, the court held that Mexican Americans and all other nationality groups in the United States had equal protection under the 14th Amendment of the U.S. Constitution.  The ruling was written by Justice Earl Warren.  This was the first case in which Mexican-American lawyers had appeared before the US Supreme Court.

Same-sex marriage in Indiana: Same-sex marriage has been legally recognized in the U.S. state of Indiana since October 6, 2014.  The state had previously restricted marriage to male-female couples by statute in 1986.  By legislation passed in 1997, it denied recognition to same-sex relationships established in other jurisdictions.  A lawsuit challenging the state's refusal to grant marriage licenses to same-sex couples, "Baskin v. Bogan", won a favorable ruling from the U.S. District Court for the Southern District of Indiana on June 25, 2014.  Until the U.S. Court of Appeals for the Seventh Circuit granted an emergency stay of the district court's ruling on June 27, most Indiana counties issued marriage licenses to same-sex couples.  The Court of Appeals affirmed the district court's ruling in "Baskin" on September 4.  A ruling in "Bowling v. Pence" stated that the state must recognize same-sex marriages performed out-of-state and the decision was stayed until the Circuit ruled on the merits in similar cases.  It also stated that the ruling would remain stayed if the circuit court stayed its decision in the related cases.

Hernandez v. Commissioner: Hernandez v. Commissioner, 490 U.S. 680 (1989), is a decision of the United States Supreme Court relating to the Internal Revenue Code §170 charitable contribution deduction.

Fisher v. University of Texas (2013): Fisher v. University of Texas, 570 U.S. ___ (2013) , also known as Fisher I (to distinguish it from the 2016 case), is a United States Supreme Court case concerning the affirmative action admissions policy of the University of Texas at Austin.  The Supreme Court voided the lower appellate court's ruling in favor of the University and remanded the case, holding that the lower court had not applied the standard of strict scrutiny, articulated in "Grutter v. Bollinger" (2003) and "Regents of the University of California v. Bakke" (1978), to its admissions program.  The Court's ruling in "Fisher" took "Grutter" and "Bakke" as given and did not directly revisit the constitutionality of using race as a factor in college admissions.

United States v. Nixon: United States v. Nixon, 418 U.S. 683 (1974), was a landmark United States Supreme Court decision which resulted in a unanimous 8–0 ruling against President Richard Nixon, ordering him to deliver presidential tape recordings and other subpoenaed materials to the District Court.  Issued on July 24, 1974, the ruling was important to the late stages of the Watergate scandal, when there was an ongoing impeachment process against Richard Nixon.  "United States v. Nixon" is considered a crucial precedent limiting the power of any U.S. president to claim executive privilege.

Same-sex marriage in the Sixth Circuit: On April 28, 2015, the Supreme Court of the United States heard oral arguments for "Obergefell v. Hodges" (Ohio), which was consolidated with three other same-sex marriage cases from the other states in the Sixth Circuit: "Tanco v. Haslam" (Tennessee), "DeBoer v. Snyder" (Michigan), "Bourke v. Beshear" (Kentucky).  On June 26, 2015 the Supreme Court reversed the Sixth Circuit's decision, paving the way for same-sex marriage to become legal in those states, and setting a precedent for the entire nation.  All four states complied with the ruling the same day it was issued before the mandate was actually issued.  Every state in the circuit had a district court ruling against their states' ban, but they were eventually stayed pending appeal.  The Sixth Circuit consists of Kentucky, Michigan, Ohio, and Tennessee.  On August 6, 2014, the Sixth Circuit heard oral arguments for same-sex marriage cases from each state within the circuit.  On November 6, 2014, the Sixth Circuit in a split 2-1 decision, upheld the states' same-sex marriage bans, reversing the district courts' rulings that struck them down.  The Sixth Circuit was the first and only circuit court since the landmark ruling "United States v. Windsor" to uphold the constitutionality of states' same-sex marriage bans which caused a circuit split.

Hernandez v. New York: Hernandez v. New York, 500 U.S. 352 (1991), was a decision by the United States Supreme Court, which held that a prosecutor may dismiss jurors who are bilingual in Spanish and English from juries that will consider Spanish-language testimony.

Supporting paragraphs: Hernandez v. Texas Berman v. Parker
Answer: yes