Are Lu Su, Lu Meng, and Lu Xun related?

[Chenni]

I mean, yah sure if you're Chinese, the likelihood that a bazillion other people having the surname is 100%. With that out of the way, are Lu Su, Lu Meng and Lu Xun related?

They have the same surname and they serve Wu.

[moonpig]

According to records, they are not, their family names are even written differently (魯肅 - Lu Su) and (陸遜 - Lu Xun). Furthermore, Lu Meng is actually spelt as Lü which is the same Lu Bu but those two are not related either.

But to give an example who are related would be Zhuge Liang, Zhuge Ke, Zhuge Jin and Zhuge Dan but they all serve different factions.

[Chenni]

Oh! That's informative, thanks.

[Legendary Mr. Tiddles]

The Zhuge clan had their dirty fingers on every side of the conflict yet they still couldn't make things work out. Sounds like a subplot they could expand upon.