Neil Armstrong did not lose any children. He had three children with his wife, Janet Shearon: Eric, Karen, and Mark.
Neil Armstrong was a private person and did not often discuss his family life publicly. However, his children have spoken about their father in interviews and books, sharing their memories of him.
Neil Armstrong's legacy is one of courage, determination, and scientific achievement. His famous quote, "That's one small step for man, one giant leap for mankind," continues to inspire generations.