Looking for my House/Haus family

I’m Helen Renée House Fesenmyer, my father was Marvin, Grandfather Virgil, Ella his mother (GG Grandmother) and so on. I’ve gotten to Matthias House and now at a standstill. Looking also for my paternal Grandmother’s information. Helen Leona Omich/Omick House. The name Omich/Omick is very different and not much information available.