But even among the nobility, marriages didn’t tend to be that early, and even when you saw two people “marrying” at six, most of the time, that would just be a formal exchange of plight troughs, and they generally wouldn’t even live in the same house until their mid-teens,
If you look at English Royalty, here’s what you get
Richard III (age 20 years) marries Anne Neville (age 16). (def consummated immediately…she had a baby a year later) She had been married before, at 14 to Edward of the house of Lancaster (age 18)
Edward V (single, was declared illegitimate at 12, put in the tower and probably killed there that year)
Edward IV (age 22) marries Elizabeth Woodville (age 26). She had been married before, at somewhere between the ages of 18-22, to Sir John Gray, (age somewhere between 22-26)
Henry VI (age 22) marries Margaret of Anjou (age 16)
Henry V (age 33) marries Catherine de Valois (age 19)
I could go on, but the information is out there if you want to look it up. But please note, that, with the exception of Anne Neville’s first marriage, none of these people are marrying extremely early. And if you look at the records we have of marriage ages for nobility and royalty in the rennaisance, most of them got married in their late teens and early 20s. There are notable exceptions, but they’re notable because they are the exceptions.
And if you look at commoners, they married later, but not because of love…it was because they couldn’t afford to get married early. An apprentice wasn’t going to marry, and a man wouldn’t marry his daughter to an apprentice, until that apprentice stopped being an apprentice, and was able to earn his own income.
A farmer’s son wasn’t going to get married until he was able to get, either on his own, or from his father or father-in-law, a little piece of land to farm on his own. (which, btw, was why a lot of younger sons never married or took Holy Orders…they couldn’t afford to)