Although only 30 could attend the church service in Swinton because of Covid restrictions, dozens of others gathered outside.
Lewis, aged 20, was shot dead in Mexborough, Doncaster, last month in what is being treated as a targeted attack.
Seven people have been charged so far in connection with the fatal shooting.
9. FUNERAL
Many mourners arrived at the church carrying blue flowers as a tribute to Lewis. Photo: Scott Merrylees
10. FUNERAL
The investigation into Lewis's murder continues. Anyone with information should call South Yorkshire Police on 101 and quote incident number 495 of January 11. Crimestoppers can also be contacted, anonymously, on 0800 555111. Photo: Scott Merrylees
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