FDR appeared on a 3-center as part of a memorial set for him soon after he died. He died in 1945; the stamp appeared in 1945 or 1946. The same set had stamps of 1 cent, 2 cent, and 5 cent denominations, all with the same portrait, but different scenes related to his life .
I am pretty sure that Theodore Roosevelt never was on a 3 cent stamp.
Franklin Delano Roosevelt collected stamps. I have some covers that were in his collection at one point in time.
1996
This stamp came out on 10/20/1972.
1932
2012
1888
Theodore Roosevelt became President in 1901 when President William McKinley was assassinated that year. Roosevelt became the 26th President of the United States.
1939
1961
This stamp came out on March 15 (his birthday) in 1967.
United States Postage 3 Cent Indian Centennial Stamp, "The Five Civilized Indian Tribes of Oklahoma, 1848-1948". When was this Stamp Issued?
These were issued January 11, 1926.