According to daughter's death registration, she may have been still alive at that time in 1939 https://familysearch.org/pal:/MM9.3.1/TH-266-11710-89293-27.
I cold be mistaken, but I have taken this as a record of her burial
Perlesz Józsefné Hegyei Mária 1867 1929 Kozma utca - Budapest 5 33 41
And this as her husband buried next to her
Perlesz József 1857 1916 Kozma utca - Budapest 5 33 42
I will try to find either death record or those of their other children to verify or refute whether my info is correct.
Regards Roy
Some (but not all) of the records of Jewish people buried in that Budapest cemetery are on a website called Oroklet. You should use it
(Take care, it is old school so is still accent sensitive, so any accents in a name must be correctly placed.
http://www.oroklet.hu/bent.php?nyelv=2&igy=&kmod=6&tkod...=
Code Explanation Budapest 5 33 42 = Plot 5, Row 33, grave number 42
If you ever visit, take garden gloves and pruning clippers with you for many areas to the rear have been neglected for decades.
It features on many websites. Here is one
https://welovebudapest.com/en/article/2020/8/3/visit-the-budapest-j...
Roy
NOW Added. Links to ***
Jozsef's death registration https://www.familysearch.org/ark:/61903/3:1:S3HY-D19K-M3?i=151
Maria's death registration https://www.familysearch.org/ark:/61903/3:1:S3HT-DW2Q-7M?i=96
Roy