Question: Did Gomillion v. Lightfoot or Snyder v. Phelps happen first?
Sentence (from "Gomillion v. Lightfoot"): Gomillion v. Lightfoot, 364 U.S. 339 (1960) , was a United States Supreme Court decision that found an electoral district with boundaries created to disenfranchise blacks violated the Fifteenth Amendment.
Relevant evidence: Yes