Complex sentence: Gil Kane was born Eli Katz on April 6,1926, in Latvia to a Jewish family that emigrated to the U.S. in 1929, settling in Brooklyn, New York City.
Split into simpler sentences: Gil Kane was born Eli Katz on April 6,1926, in Latvia. He was born to a Jewish family that emigrated to the U.S. in 1929, settling in Brooklyn, New York City.