> Once the dangerous childhood years were passed, however, Victorian contemporary sources (including regional variables) reveal that life expectancy in the mid-Victorian period was not markedly different from what it is today.1,8 Once infant mortality is stripped out, life expectancy at age five was 75 for men and 73 for women.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2587384/?report...