How to get all parent nodes of a particular node based on ID

Question

I want to fetch all 3rd level nodes(4,5,6 and 7 in below pic) and its relationships along with its parent node details In the below example:

• If I send ID : 7

Answer 1

So If you want to get all nodes of parent then use below query

Match (n)-[r]-() OPTIONAL MATCH (parent:ParentNodeType)<-[r1*]-(child)  return n,r,COLLECT(parent) as parent

As you mentioned in comment you are looking for 3rd level parent so you can give level number also whatever you want to get. Please see below query for specific level

Match (n)-[r]-() OPTIONAL MATCH (parent:ParentNodeType)<-[r1*3]-(child)  return n,r,COLLECT(parent) as parent

and as per my understanding you do not need to write this long query. check below query if you are getting your required result

MATCH (p)<-[r*3]-(c)  return p,r,c