According to the relevant laws and regulations of our country, only those who have the following circumstances can not issue a lawyer's practice certificate: first, they have or restrict the capacity for civil conduct;
Second, those who have received criminal punishment, except those who have committed negligent crimes; Third, he was expelled from public office or his lawyer's practice certificate was revoked. Therefore, children whose parents have criminal records can take the bar exam and obtain a lawyer's practice license.
Legal basis: Article 7 of the Lawyers Law of People's Republic of China (PRC) shall not issue a lawyer's practice certificate if the applicant is under any of the following circumstances: (1) No capacity for civil conduct or limited capacity for civil conduct; (2) Having been subjected to criminal punishment, except for negligent crimes; (3) Being expelled from public office or having his practicing certificate as a lawyer or notary revoked.