の身に起こった

happened to

→ の
phrase Rare #32,028
happened to Used to describe something that happened to a person, often something serious, frightening, or unfortunate. の indicates whose身 it is, such as 私の身に起こった (happened to me).
JA: 昨夜、私の身に起こったことを話します。
EN: I’ll tell you what happened to me last night.

一年ぐらい前にの身に起こったことです

This happened to me about a year ago.

その事故はいつ彼女の身に起こったのか

When did that accident happen to her?

昨日の身に起こったことを全部話せない

I can't tell you everything that happened to me yesterday.

何か恐ろしいことがデイヴィッドソンさんの身に起こったんですよ

Something terrible happened to Mr. Davidson.

非常に恐ろしいことがの身に起こった

Something very terrible happened to him.

不幸の身に起こった

Misfortune befell him.