>Daniel K. Ludwig was married twice. He married Gladys Madeline Ludwig (1904–1978), in Florida on October 29, 1928; she had a daughter Patricia Margaret born on October 8, 1936. They divorced in April 1937. Estranged from his wife, Ludwig did not acknowledge the girl as his daughter.[4] Believing Patricia might at some later time try to challenge the terms of his will and claim part of his estate, in the 1970s Daniel Ludwig had blood samples frozen that could be used for genetic testing if ever necessary. Patricia Ludwig did file a lawsuit in the 1990s after his death, but DNA analysis proved Ludwig was not her father, and the case was dismissed.[6] капитализм побеждает матриархат