Conventional next-generation sequencing methods, used in most gene panels, cannot separate maternally and paternally derived sequence information of distant variants. In recessive diseases, two or more equally plausible causative variants with unsolved phase information prevent accurate molecular diagnosis. In reality, close relatives might be unavailable for segregation analysis. Here, we utilized whole genome linked-read sequencing to assign variants to haplotypes in two patients with inherited retinal dystrophies. Patient 1 with macular dystrophy had variants c.3442T>C, p.(Cys1148Arg), c.4209G>T, p.(Glu1403Asp), and c.1182C>T, p.(Cys394=) in CRB1, and Patient 2 with nonsyndromic retinitis pigmentosa had c.1328T>A, p.(Val443Asp) and c.3032C>G, p.(Ser1011*) in AHI1. The relatives were not available for