![Loving birthday greetings. Anxious of your welfare no news recently. All well at home - We regret to advise you that your son J17084 Pilot Officer William Ivan Mouat is missing after operations over occupied territory.](https://www.canadianletters.ca/sites/default/files/styles/clip_document_thumb/public/scans/Mouat.2.telegram.July11.1943.jpg?itok=Ca2OH4lQ)
Loving birthday greetings. Anxious of your welfare no news recently. All well at home - We regret to advise you that your son J17084 Pilot Officer William Ivan Mouat is missing after operations over occupied territory.
![M9817 Regret to advise that your son Pilot Officer William Ivan Mouat J one seven nought eight four is reported missing after air operations overseas July 11 stop letter follows.](https://www.canadianletters.ca/sites/default/files/styles/clip_document_thumb/public/scans/Mouat.3.telegram.July23.1943.jpg?itok=4zDUVb5o)
M9817 Regret to advise that your son Pilot Officer William Ivan Mouat J one seven nought eight four is reported missing after air operations overseas July 11 stop letter follows.
![M9200 Pleased to advise international Red Cross quoting German information states you son Pilot Officer William Ivan Mouat is prisoner of war stop letter follows.
RCAF Casualties Officer](https://www.canadianletters.ca/sites/default/files/styles/clip_document_thumb/public/scans/Mouat.4.telegram.August21.1943.jpg?itok=902dzjAe)
M9200 Pleased to advise international Red Cross quoting German information states you son Pilot Officer William Ivan Mouat is prisoner of war stop letter follows. RCAF Casualties Officer
![Repatriated to England my address is liberated RCAF overseas. Am well and fit. All my love.
W. Ivor Mouat](https://www.canadianletters.ca/sites/default/files/styles/clip_document_thumb/public/scans/Mouat.5.telegram.May22.1945.jpg?itok=7WerHlSU)
Repatriated to England my address is liberated RCAF overseas. Am well and fit. All my love. W. Ivor Mouat
![22nd May, 1945
Dear Mr. & Mrs. Mouat,
I [?] you will be pleased to hear that I had a call from your son Ivan yesterday. He was looking very well adn is spending a few days in London but hoping to be back at base and on his way home within a week or so.
He is looking forward to seeing you all and sends greetings. I should like to wish you a very happy reunion with no more partings in the future.
With kindest regards,
Yours truly,
W.A. McAdams](https://www.canadianletters.ca/sites/default/files/styles/clip_document_thumb/public/scans/Mouat.7.telegram.May22.1945_0.jpg?itok=GuhZkS0l)
22nd May, 1945 Dear Mr. & Mrs. Mouat, I [?] you will be pleased to hear that I had a call from your son Ivan yesterday. He was looking very well adn is spending a few days in London but hoping to be back at base and on his way home within a week or so. He is looking forward to seeing you all and sends greetings. I should like to wish you a very happy reunion with no more partings in the future. With kindest regards, Yours truly, W.A. McAdams