Here is some information I found on one individual that you named not sure if this is the right William Milton Roberts. What was your grandmothers name that he married. Do you have information on where they possibly lived?
Here is his burial https://www.findagrave.com/memorial/12197624/william-milton-roberts
Name: William M Roberts Gender: Male Marriage Date: 23 Mar 1946 Marriage Place: Liberty, New York, USA Spouse: Alma M Barnhart Certificate Number: 12396 Records Sharing Certificate Number: Name Alma M Barnhart William M Roberts
I’m not sure if it is. My grandmother’s name is Georgina Annis Propp. I believe he was stationed in Edmonton, Alberta, my dad was born in Edmonton, in September 16,1946. Is there a way I can send you a picture of their wedding and announcement from the paper?
Dear Ms. Huculak,
Thank you for posting your request on History Hub!
We suggest that you request a copy of his Official Military Personnel File (OMPF). OMPFs and individual medical reports for enlisted men of the U.S. Army who were separated from the service after October 1912 and before 1959 are in the custody of NARA's National Personnel Records Center (NPRC) in St. Louis. In many cases where personnel records were destroyed in the 1973 fire, proof of service can be provided from other records such as morning reports, payrolls, and military orders, and a certificate of military service will be issued. Please complete a GSA Standard Form 180 and mail it to NARA's National Personnel Records Center, (Military Personnel Records), 1 Archives Drive, St. Louis, MO 63138-1002. Veterans and their next of kin also may use eVetRecs to request records. See eVetRecs Help for instructions. For more information see Official Military Personnel Files (OMPF), Archival Records Requests.
Due to the COVID-19 pandemic, NPRC will continue servicing requests ONLY associated with medical treatments, burials, homeless veterans seeking admittance to a homeless shelter, and those involving the VA Home Loan program. If your request is urgent, please see Emergency Requests and Deadlines. Please refrain from submitting non-emergency requests such as replacement medals, administrative corrections, or records research until NPRC returns to pre-COVID staffing levels. Please check archives.gov/veterans for updates to the NPRC operating hours and status. We apologize for this inconvenience and appreciate your understanding and patience.
We also suggest that you review NARA’s Resources for Genealogists, as well as the History Hub Blog titled Suggestions and Advice for Family History Researchers. Also, the FamilySearch Research wiki for United States Genealogy may be useful.
Please contact the Library and Archives Canada to obtain a copy of the marriage license of your grandparents in Stony Plain, Canada; and the Provincial Court of Albert if legal charges were filed against him for bigamy in Canada.
In the United States, each state defines their own criminal code concerning bigamy and determines which court will prosecute the case. Please contact the appropriate state court for the information you seek.
We hope this is helpful. Best of luck with your family research!