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Years ago I had fantasies of writing a book on the history of Latter-day Saint fertility. That dream has been put on hold, probably until after my kids are out of the house (and there’s more data), but before I realized it wasn’t going to happen in between a day job and a large young family I inputted the number of children each General Authority had in a spreadsheet to look at time trends in General Authority family size. Because of their prominence, General Authority families(whether they want to or not) serve as a sort of archetypal template for the lifecourse decisions of orthodox members, so I was curious about the extent to which their family sizes tracked the changes in society across time. Some caveats: I inputted this data about six years ago, plus the site I was using doesn’t appear super up-to-date, so there may have been recent changes in patterns that aren’t going to get picked up. At the time, there were 416 General Authorities on that website, with 14 missing number of children information (which I know I could dig up if I put in enough effort, but for now the 416 should be sufficient), so this provides a reasonably comprehensive sense of overall trends. The first graph shows overall trend across the whole history of the Church (excluding the pre-polygamy General Authorities). Because of the highly fertile outliers, the Y-axis is stretched out and it is…