Searching the Mount Zion website (mountzioncemetery.com) for "R" name in the Zabludower section brings up Louis Rotkowitz and Anna Rutledge:
Their double grave, pictured on FindaGrave, says Louis and Anna Rutledge.
And this must be Arthur:
He's not with his parents (Ruthovege) in 1920.
In 1925, Louis and Anna "Roatleich," were living at 1424 Eastern Pkwy., close to the address on Arthur's death record. By 1930, they're Rutledge. (All spellings mentioned are as indexed on Ancestry.)
Arthur's siblings: Rose, Ida, Sarah/Shirley, Sam, Lillie/Lillian, Alex.
Dix Hills, NY, USA
Sharon Dror <sadror@...> wrote:
Looking for Louis Rutledge and Anna nee Goldstein - both from Russia. They had a son Arthur Rutledge. He married to Rebecca nee Friedman of West Virginia on January 4, 1921 in Hamilton, Ohio. They moved to New York living at 1420 Eastern Parkway, Brooklyn. He died on August 28, 1925 and buried at Mount Zion Cemetery, Maspeth, Queens, NY - Plot Zablodower Path 11L Gate 4. Don’t know if Arthur had any siblings.