Sorting Saturday - McClure Shade Shop Card Is Genealogist's Dream

It's sorting Saturday, and I'm looking through the odds and ends in the STEINER file (one of my resolutions is to do more tracing on this branch of my husband's family tree). In the file was this business card. Why would a card for B.L. McClure's Shade Shop be in the Steiner file?

The back of the card holds the key: Brice Larimer McClure (my husband's maternal grandfather) was married to Floyda Mabel Steiner. Here, someone has listed Floyda and her siblings, in birth order, by first name. A dream find for a family genealogist!

The front probably tells me when these notations were made, because someone has thoughtfully listed the current age of each of the siblings. "O.-79" refers to Orville, born 1856. "F.-57" is Floyda, born 1878. My reasoning is that the notes were written in 1935. Since Orville died in 1936, I'm almost positive about the date of the notes being 1935.

Another scrap of paper in the file lists Jacob S. Steiner and Elizabeth, his wife, age 62 years when the note was written. The back of the scrap shows "Joseph Rinehart, 81 years" but I'm not sure who he was, and Margaret Rinehart. Another scrap shows "Edward G. Steiner," born 28 May 1830, died Mar 13, 1880" and this was Floyda's father, definitely, meaning he's my husband's great-grandfather. More investigation is needed to determine the relationship of all the rest of these relatives to each other and to my husband.

As an aside, Brice (known as "The Old Gentleman" in his later years, within the family) ran this shade shop out of his home, which I know because he and Floyda and their daughter, Marian Jane McClure, were living there at the time of the 1930 Census. The house, he told the Census taker, was worth $9,000 and he owned it. Also he had a radio! His occupation was "machinist" in a shop. The shade shop must have been a sideline. During the 1930s, I imagine everyone had a sideline to pick up extra cash.

2022 update: That listing of Steiner siblings, which I posted on my Ancestry tree, has been saved to other people's trees many dozens of times. It's the kind of original information that really helps support other documentation!