Recently, Ancestry again updated their DNA Ethnicity Estimates, so I have again been studying my new, updated results. I have commented before that with every ethnicity estimate, my results seem to move further from my family tree as I know it. For the second time in a row the numbers moved a little back towards what my existing tree leads me to expect.
The table below shows my ethnicity estimates over the years since I first tested. It is worth noting that in 2018 and 2019 the Irish ethnicity represented Ireland and Scotland combined. According to my researched Family Tree, my father's family is 100% English back to the early 1700s and further and is primarily from the Essex/Suffolk area. My father's parents married in England before they came out to Australia. My mother's family is at mostly English with some Irish (a Great-Grandmother), German (Great-Great-Grandfather) and Scottish (Great-Great-Grandmother) mixed in. Most of her lines arrived in Australia in the 1840s and 1850s, and the various nationalities intermarried out here. This is not reflected in my ethnicity estimate.
This latest update gives back come of my Irish ethnicity while decreasing my Scottish, and much of my Sweden/Denmark percentage returns to Germanic Europe. Completely new are the Netherlands and Yorubaland (southwestern Nigeria).
I would love to know where the Ivory Coast/Ghana and Yorubaland heritage comes from - both are from my mother's side of the family and I have a suspicion I may eventually find slavery in my ancestry.
As I say just about every time I post about Ethnicity Estimates, we need to remember that these numbers are estimates only and can still be quite inaccurate.