co-second-cousin-twice-removed-in-law
Spouse's second-cousin-twice-removed's spouse.
My co-second-cousin-twice-removed-in-law is a good person.
second-cousin-twice-removed-in-law
1- Second-cousin-twice-removed's spouse.
2- Spouse's second-cousin-twice-removed.
2- Spouse's second-cousin-twice-removed.
My second-cousin-twice-removed-in-law is a good person.