@adamvoight I can’t compose a branch in serial text form. ANF is an upper class,

@adamvoight I can’t compose a branch in serial text form. ANF is an upper class, NF middle, Trad Working, STEM Lower, Serial Monogamy in lowest … so classes cause different family structures, hence majority middle class ANF in england and Netherlands, NF in germany, and outside Hajnal line majority o TF and STEM. Irland only left serial mongamy as late as 1800’s.