Suggestion: It's difficult for anyone to assist you with so little information.
Include any dates or approximate dates of Irving's birth/marriage/death.
Include a LOCATION - State/County/City or Town.
Include the names of his parents or spouse if you have it.
Include a WikiTree ID - if this individual has a profile here.
There are just too many possiblities without more details. See the link below:
https://familysearch.org/search/records/index#count=20&query=%2Bgivenname%3Airving~%20%2Bsurname%3Adavidson~%20%2Bbirth_place%3AUS~%20%2Bbirth_year%3A1910-1930~
