No. Each proposed applicant’s eligibility still requires assessment under the applicable rules.
Keep the household record independent
Identify relationships, prior history and child-age or CSPA issues using actual dates. A project description does not resolve those personal questions.
Analyze three issues separately: the principal investor’s policy or management participation, each relative’s derivative eligibility, and which employees count toward job creation. A spouse and unmarried children under 21 may derive, subject to individual eligibility and age review; gather passports, civil-status records, and consistent case identifiers for each person. Spouse and unmarried children under twenty-one are derivatives and obtain conditional residence at the same time, which is the main practical difference from every nonimmigrant route on this site: the family receives permanent residence rather than dependant status tied to someone else's job. Spouse and unmarried children under 21 qualify as derivatives under either the standard or reduced investment amount; the targeted employment area question affects the capital amount, not family eligibility. Eligible derivatives generally are a qualifying spouse and unmarried child under 21, subject to applicable age protection and visa availability; accompanying derivatives need no additional principal investment merely to join. A second timing point belongs alongside it: derivative children must satisfy the applicable age requirements, and the applicable age protections are calculated rules rather than a general allowance.