Complete the following sentence: Catherine Hardy Lavender (née Catherine Hardy) (February 8, 1930 <unk> September 8, 2017) was an American athlete who competed mainly in the 100-meter dash. <unk> <unk> <unk>
4 × 100 metres relay at the 1952 Summer Olympic Games in Helsinki, Finland. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️