Answer
Based on official Jordanian legal texts
Court experience in lineage cases reveals recurring mistakes that cost people their cases — or years of their children's lives. The main ones, so you can avoid them:
1. Fatal postponement
The most common error: delaying marriage confirmation or the lineage claim for years, hoping for an amicable fix or fearing confrontation. The result: witnesses die or scatter, indications vanish, and a child reaches school age without papers.
2. Trusting verbal promises
"He'll acknowledge later," "we'll register the marriage soon" — promises protect no child. What is not officially registered or judicially established evaporates at the first quarrel.
3. Losing the evidence
Deleting correspondence after a falling-out, failing to keep the birth report or the informal contract, never noting the contract witnesses' names and addresses. The file is built from day one, not the eve of the hearing.
4. Confusing the claims
Going to Civil Status with a case that needs a ruling, filing a lineage claim where marriage confirmation must come first, or missing the possible combination of both requests — a wrong diagnosis that wastes months.
5. Self-contradictory conduct
Especially in denial: a man who doubts yet receives congratulations and names the newborn has closed the denial door with his own hands. And in establishment: signed concessions or admissions made without grasping their effect.
6. Escalating outside the law
Social pressure, public shaming, or bargaining over the child's right — conduct that damages the judicial position and builds nothing.
The takeaway
Lineage cases are won by early action, documentation, and correct diagnosis — and lost to neglect and improvisation. Specialist advice at the start is far cheaper than repairing the mistake at the end.
This is a general answer based on available Jordanian legal sources and does not replace advice from a specialized lawyer in an actual dispute.