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\documentclass[10pt, a4paper]{article}\usepackage{fancyhdr}\newpage\pagestyle{fancy}\fancyfoot[L]{from: him}\fancyfoot[R]{\thepage}\fancyhf{}\renewcommand{\headrulewidth}{0.5pt}\fancyhead[OL]{\begin{tabular}[b]{l}AA\\LTH\\Your ref:\end{tabular}}\begin{document}some text\end{document}