For historical reasons most folk don't tend to live close to their kith and kin.
From the independent.co.uk
Letting kith and kin fiddle with focus online may not be enough to fuel demand.
From the economist.com
Besides, kith and kin are apt to have harsher conflicts than total strangers.
From the time.com
Not sure what Wii video games to buy your kids, kith and kin for Christmas?
From the metro.co.uk
How could abused children be any more alienated than being abused by their kith and kin?
From the nzherald.co.nz
Even if our kith and kin are unkind to us we should show our gentleness.
From the stltoday.com
For these kith and kin, memories of the tragedy never take a holiday.
From the chron.com
They have to focus on their own kith and kin since no-one else will.
From the guardian.co.uk
Have some kith and kin in that outfit described in the article.
From the economist.com
More examples
Your friends and acquaintances; "all his kith and kin"
KITH (98.9 FM) is a radio station broadcasting a World Ethnic format. Licensed to Kapaa, Hawaii, USA. The station is currently owned by Hochman Hawaii Two, Inc.
The Kith are a starfaring culture featured in a number of stories by Poul Anderson: The Kith develop out of early interstellar explorers in the twenty-first and twenty-second centuries. ...
Close relations with whom you share no familial ties.
The particular race of fae to which a Changeling belongs. Each Kith has distinctive characteristics, Birthrights, and Frailties. ...