Kernrechtsfrage
Whether the husband's CHF 30,000 contribution to the property purchase was own property and had to be reimbursed in the liquidation of the marital regime.
Extrahierter Entscheid
The husband did not prove that the CHF 30,000 were own assets; the appellate court's assessment was not arbitrary.
Extrahierte Begründung
The 1986 deed showed only that both spouses contributed to financing and governed resale proceeds; it did not establish that the sum was an apport within the legal sense or that it belonged to a specific marital property mass. The burden of proof remained on the husband.