Attached is the probably A R card of Bernardus Evert Johannes van Beek, Rotterdam.
He is mentioned on the written line 15.
On the right side of this card we see his occupation in that time:
He was “varensgezel” = probably in English “junior seaman”.
He lived: Schiedamsedijk 49 at the Salvation Army.
On February 3, 1904 he lived: Zwarte Paardenstraat 71-7 at his parents.
On February 17, 1904 he went to The Hague and was in a military barrack. (kazerne)