- "This is Lingard, senior medical officer, Sevastopol Station. I want to... (correcting herself) I want to state for the record that I have been place under duress with regards to the compromised Patient Zero. And Ransome, Seegson's head of operations, he... ...he made certain threats toward my career and certification, I want that on record. But god help me, that woman needed help. I didn't know what type of parasite she had encountered, but it planted something inside her. I am so sorry. I had no way of knowing what would happen..."
- —Lingard's Report[src]
Doctor Lingard was the senior medical officer of the San Cristobal Medical Facility aboard Sevastopol Station. She attempted to treat Catherine Foster but her attempts were futile as the parasite completed its gestation and hatched from its host. Lingard was also under duress and was contantly threated by Ransome, who calls himself an "old friend" of hers. Lingard, not putting up with the threats made a recording and spoke about the threats. Lingard perished when a lone Xenomorph was unleashed on the station by the crew of the Anesidora in 2137.