<!--[if gte mso 9]>
Normal
0
false
false
false
MicrosoftInternetExplorer4
<![endif]--><!--[if gte mso 9]>
<![endif]--><!--[if !mso]>
st1\:*{behavior:url(#ieooui) }
<![endif]--><!--[if gte mso 10]>
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:"Table Normal";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
<![endif]-->
According to the National Archives of Australia there is a record of an Ivor Walker listed
Name: Ivor Walker
Born: 1930
Departed Southampton aboard the ship SS Asturias on 5th March 1952
Passenger No. 563 Berth No. 1228
Ship arrived Fremantle, Western Australia on 30 March 1952 then arrived
Melbourne, Victoria, Australia on 4th April 1952.
Age 21; Occupation Army; Address c/o Central Army Record, Albert Barracks, Melbourne, Victoria.
Hope this may be of help
Kind regards Ross Geissmann