Deux possibilités :
\documentclass[a5paper, landscape]{scrartcl}
\usepackage{chronosys}
\usepackage{xcolor}
\pagecolor{brown!30}
\begin{document}
\startchronology[startyear=1945,startdate=false,stopyear=2040,stopdate=false,color=yellow,height=10ex,width=\hsize]
\chronoevent[markdepth=-80pt,ifcolorbox=false]{2022}{\color{blue}\parbox[t]{1.2cm}{Caliorne Bredindin}}
\chronoevent[markdepth=-80pt,ifcolorbox=false,textwidth=1.2cm,colorbox=brown!30]{2040}{\color{blue}Caliorne Bredindin}
\stopchronology
\end{document}
![alt text][1]
[1]: https://texnique.fr/osqa/upfiles/Screenshot_2025-05-05_at_14.42.45.png
