Fill out whatever information can be obtained from the image. If the Family Name is not present or legible in the image, enter '?' in that field to indicate that the transcription has been done.
If the image includes more than one person, and there is not already additional entries for the extra people, then use the Copy button to create extra names. Fill in the details of first person and click on Submit. Then type over that entry with the details of the second person and click on Copy.