96255
His domestic life had , however , disintegrated in the late 1850 s and he had separated from his wife , Catherine Dickens , and was having a secret affair with the much younger Ellen Ternan .
 Catherine Dickens, Ellen Ternan
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Catherine Dickens, Ellen Ternan