Wilma Rae Vermaas, also known by her maiden name Swanson, was 23 when she was last seen on April 3, 1976, in West Los Angeles. At the time she was living with her husband; family and friends checked on her soon after and he initially said she was not home, later saying he did not know where she was. She has not been seen or heard from since.

Descriptions list her at 5 feet 3 inches to 5 feet 5 inches tall, 105 to 115 pounds, with brown hair and brown eyes. Distinguishing marks include a large surgical scar on her left knee and a discoloration on her abdomen. The Los Angeles Police Department investigated but reports indicate no significant leads have emerged and the case remains open.

If anyone knew Wilma or has information about her whereabouts in April 1976, please contact the Los Angeles Police Department.