I agree that knowing the names of any who served in these conflicts would be useful - even knowing family names and some dates dates of birth may help.
Details for the man KIA in the Boer War are
Charles Cobbold
B:22 Nov 1871 Hessett, Suffolk, England
D:6 Feb 1900 Modder River, South Africa
Details for the men in WW1 (Charles brothers) are
William Cobbold
B:January 1876 Bradfield St George, Suffolk, England
D:8 May 1915 France & Flanders
Frederic "Freddy" Cobbold
B:January 1881 Bradfield St George, Suffolk, England
D:24 Apr 1915 & Flanders, France
Arthur Cobbold
B:3 Mar 1889 Bradfield St George, Suffolk, England
D:19 August 1916 Balkans
The only surviving brother;
Alfred Cobbold
B:7 Apr 1878 Bradfield St George, Suffolk, England
D:6 Feb 1937 Ellesmere, Shropshire, England
So maybe this first photo is Alfred Cobbold... and a female relative.
Details of parents of all these men (the people in the second photo) are;
William Cobbold
B:abt 1847 Bradfield St George, Suffolk, England
D:Jun 1922 Bury St edmunds, Suffolk, England
Sarah Elizabeth Cobbold (nee Gill)
B:July 1844 Rougham, Suffolk, England
D:Sep 1924 Bury St edmunds, Suffolk, England
If the name is different to the others you gave I can check the medal roll again.
Thanks again John915, the surname would be one you already checked. All details above.
Thank you so much for checking