Looking on the internet deeply has found these results:

I didn't know him personally is the most popular phrase on the web.

My sister has shared this post with me 10 results on the web	I didn't know him personally 15,900 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	I didn't know him personally. I didn't even know he had a brother before this. Is it okay for me to not feel sad, and smile about things when my�... I didn't know him personally on the Shacknews website before that but after playing with him a few times he became part of the extended Shacker family and �... I didn't know him personally but Austin, TX's Leslie Cochran would be a good candidate. He just recently passed away. http://en.wikipedia.org/wiki/Les... Embed�... Like many people I knew about God, but I didn't know Him personally. After graduating from college, I taught school for eight years before working with my�...

My sister has shared this post with me

10 results on the web

I didn't know him personally

15,900 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

I didn't know him personally. I didn't even know he had a brother before this. Is it okay for me to not feel sad, and smile about things when my�...
I didn't know him personally on the Shacknews website before that but after playing with him a few times he became part of the extended Shacker family and �...
I didn't know him personally but Austin, TX's Leslie Cochran would be a good candidate. He just recently passed away. http://en.wikipedia.org/wiki/Les... Embed�...
Like many people I knew about God, but I didn't know Him personally. After graduating from college, I taught school for eight years before working with my�...