The present diploma thesis explores the issue of families made up by homosexual partners. The reasons for choosing such subjekt were based on my focus on this area. The goal of the thesis was to compare opinions on possible forms of coexistence in partnership and parenthood of homosexual people collected from two groups, a group of heterosexuals and a group of homosexuals. The following hypothesis was postulated at the beinning of the survey: There are signifiant discrepancies between opinions on possible forms of coexistence in partnership and parenthood according to sexual orientation retrieved from groups of heterosexuals and homosexuals. The surveyed contingent comprised of two respondent groups. The homosexuals were included in the first one, the heterosexuals were entered into the second one. The first group included those female and male homosexuals who in one way or another keep in touch with the South-Bohemian Lambda. The second group comprised of female and male heterosexuals. A respondent from the latter group had to match a respondent from the former one in three given criteria (sex, age, and education). The survey objectives were achieved by way of asking questions. Doing so questionnaires were employed as the essentials tool. The hypothesis was confirmed. The outcome showed that heterosexuals and homosexuals have different opinions on possible forms of coexistence in partnership and parenthood of homosexual people. The results accomplished and published in this thesis are available for further studies and researches in this area and they can be used in teaching. The present thesis may also give feedback to the South-Bohemian Lambda which might find the survey´s findings very intersting.